Remove unused XML files

incompatible.xml and highlights.xml haven't been included anywhere
for a long time.

3 files changed, 3 insertions, 392 deletions

diff --git a/system/doc/top/Makefile b/system/doc/top/Makefile
index 37466fa2d9..20ef9fe781 100644
--- a/system/doc/top/Makefile
+++ b/system/doc/top/Makefile
@@ -38,13 +38,6 @@ INFO_FILES = ../../README ../../COPYRIGHT PR.template
 
 TOPDOCDIR=.
 
-TOP_HTML_GEN_FILES = \
-	$(HTMLDIR)/incompatible.html \
-	$(HTMLDIR)/highlights.html
-
-TOP_HTML_FILES = \
-	$(TOP_HTML_GEN_FILES)
-
 include ../installation_guide/xmlfiles.mk
 include ../system_principles/xmlfiles.mk
 include ../embedded/xmlfiles.mk
@@ -229,7 +222,7 @@ $(TOP_PDF_FILE): $(XML_FILES)
 
 pdf: $(TOP_PDF_FILE)
 
-html:   $(INDEX_FILES) $(TOP_HTML_FILES) \
+html:   $(INDEX_FILES) \
 	$(MAN_INDEX) $(JAVASCRIPT)
 
 debug opt: 
@@ -237,7 +230,7 @@ debug opt:
 clean:
 	rm -rf 	../html/js
 	rm -f PR.template 
-	rm -f  $(INDEX_FILES) $(TOP_HTML_FILES) $(MAN_INDEX) 
+	rm -f  $(INDEX_FILES) $(MAN_INDEX)
 	rm -f  $(TOP_PDF_FILE) $(TOP_PDF_FILE:%.pdf=%.fo)
 	rm -f $(INDEX_SCRIPT) $(GLOSSARY_SCRIPT) \
 		$(JAVASCRIPT_BUILD_SCRIPT) 
@@ -256,11 +249,10 @@ release_docs_spec: docs
 	$(INSTALL_DIR)  $(RELSYSDIR)/pdf
 	$(INSTALL_DATA)  \
 		$(TOP_PDF_FILE) $(RELSYSDIR)/pdf
-	$(INSTALL_DATA) $(TOP_HTML_FILES) $(RELSYSDIR) 
 	$(INSTALL_DIR)  $(RELSYSDIR)/js
 	$(INSTALL_DATA)  \
 		$(JAVASCRIPT) $(RELSYSDIR)/js
-	$(INSTALL_DATA) $(INDEX_FILES) $(MAN_INDEX) $(TOP_HTML_FILES) $(RELSYSDIR)
+	$(INSTALL_DATA) $(INDEX_FILES) $(MAN_INDEX) $(RELSYSDIR)
 	$(INSTALL_DIR)  $(RELSYSDIR)/docbuild
 	$(INSTALL_DATA) $(INDEX_SCRIPT) $(MAN_INDEX_SCRIPT) $(JAVASCRIPT_BUILD_SCRIPT) \
 		$(INDEX_SRC) $(MAN_INDEX_SRC) $(JAVASCRIPT_BUILD_SCRIPT_SRC) \
diff --git a/system/doc/top/highlights.xml b/system/doc/top/highlights.xml
deleted file mode 100644
index 251bb1a47d..0000000000
--- a/system/doc/top/highlights.xml
+++ /dev/null
@@ -1,110 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE chapter SYSTEM "chapter.dtd">
-
-<chapter>
-  <header>
-    <copyright>
-      <year>2006</year><year>2010</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      The contents of this file are subject to the Erlang Public License,
-      Version 1.1, (the "License"); you may not use this file except in
-      compliance with the License. You should have received a copy of the
-      Erlang Public License along with this software. If not, it can be
-      retrieved online at http://www.erlang.org/.
-
-      Software distributed under the License is distributed on an "AS IS"
-      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-      the License for the specific language governing rights and limitations
-      under the License.
-
-    </legalnotice>
-
-    <title>Highlights</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev>A</rev>
-    <file>highlights.xml</file>
-  </header>
-  <p>This document lists some highlights of Erlang 5.8/OTP R14A
-    (unpatched), compared to the previous version Erlang 5.7.1/OTP R13B,
-    with focus on things not already released as R13B patches.</p>
-  <p>Note: This document was compiled at the time when R14A was released
-    and does not list any features introduced in R14 patches.</p>
-
-  <section>
-    <title>Erlang Language and Run-time System</title>
-    <section>
-      <title>New NIF features</title>
-      <list type="bulleted">
-	      <item><p>Send messages from a NIF, or from thread created by NIF, to
-	      any local process (enif_send)</p></item>
-
-	      <item><p>Store terms between NIF calls (enif_alloc_env,
-	      enif_make_copy)</p></item>
-
-	      <item><p>Create binary terms with user defined memory management
-	      (enif_make_resource_binary)</p></item>
-
-	      <item><p>Some incompatible changes made to the API. For more
-	      information see the warning text in erl_nif(3).</p></item>
-	</list>
-    </section>
-    <section>
-      <title>Receive optimizations</title>
-	<p>Receive statements that can only read out a newly created
-	   reference are now specially optimized so that it will execute
-	   in constant time regardless of the number of messages in the
-	   receive queue for the process. That optimization will benefit
-	   calls to gen_server:call(). (See gen:do_call/4 for an example
-	   of a receive statement that will be optimized.)</p>
-    </section>
-    <section>
-      <title>Improved eprof</title>
-      <p>eprof has been reimplemented with support in the Erlang
-	 virtual machine and is now both faster (i.e. slows down the
-	 code being measured less) and scales much better. In
-	 measurements we saw speed-ups compared to the old eprof
-	 ranging from 6 times (for sequential code that only uses one
-	 scheduler/core) up to 84 times (for parallel code that uses 8
-	 cores).</p>
-
-	 <p>Note: The API for the eprof has been cleaned up and extended.
-	 See the documentation.</p>
-    </section>
-  </section>
-  <section>
-    <title>New features in Existing Applications</title>
-
-    <section>
-      <title>Common_test</title>
-
-      <p>
-	      It is now possible for the user to provide specific callback
-	      modules that handle test configuration data, so that data on
-	      arbitray form can be accessed (e.g. by reading files or by
-	      communicating with a configuration server process). Two
-	      default callback modules have been introduced in Common Test:
-	      ct_config_plain and ct_config_xml. The former is used to
-	      handle the traditional Common Test configuration files (with
-	      terms on key-value tuple form) and the latter to handle
-	      configuration data on XML representation.
-      </p>
-      <p>
-	      The run_test script has been replaced by a program (with the
-	      same name) which can be executed without explicit
-	      installation. The start flags are the same as for the legacy
-	      start script.
-      </p>
-    </section>
-    <section>
-      <title>STDLIB</title>
-      <p>
-      The module binary from EEP31 (and EEP9) is implemented.
-      </p>
-    </section>
-  </section>
-</chapter>
-
diff --git a/system/doc/top/incompatible.xml b/system/doc/top/incompatible.xml
deleted file mode 100644
index e09fa7272f..0000000000
--- a/system/doc/top/incompatible.xml
+++ /dev/null
@@ -1,271 +0,0 @@
-<?xml version="1.0" encoding="latin1" ?>
-<!DOCTYPE chapter SYSTEM "chapter.dtd">
-
-<chapter>
-  <header>
-    <copyright>
-      <year>2006</year><year>2010</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      The contents of this file are subject to the Erlang Public License,
-      Version 1.1, (the "License"); you may not use this file except in
-      compliance with the License. You should have received a copy of the
-      Erlang Public License along with this software. If not, it can be
-      retrieved online at http://www.erlang.org/.
-
-      Software distributed under the License is distributed on an "AS IS"
-      basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-      the License for the specific language governing rights and limitations
-      under the License.
-
-    </legalnotice>
-
-    <title>Potential Incompatibilities</title>
-    <prepared></prepared>
-    <docno></docno>
-    <date></date>
-    <rev></rev>
-    <file>incompatible.xml</file>
-  </header>
-  <p>This document contains a list of potential incompatibilities
-    between Erlang 5.8/OTP R14A and Erl 5.7.5/OTP R13B04,
-    and is an extract from the release notes for the respective applications.</p>
-
-  <section>
-    <title>Tools</title>
-    <list type="bulleted">
-        <item>
-          <p>
-	  Xref has been updated to use the re module instead of the
-	  deprecated regexp module.</p>          
-	  <p>*** INCOMPATIBILITY with R12B ***</p>
-          <p>
-	    Own Id: OTP-8472</p>
-        </item>
-        <item>
-	    <p>eprof has been reimplemented with support in the Erlang
-	      virtual machine and is now both faster (i.e. slows down the
-	      code being measured less) and scales much better. In
-	      measurements we saw speed-ups compared to the old eprof
-	      ranging from 6 times (for sequential code that only uses one
-	      scheduler/core) up to 84 times (for parallel code that uses 8
-	      cores).</p>
-
-	      <p>Note: The API for the eprof has been cleaned up and extended.
-	      See the documentation.</p>
-          <p>
-	    *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-	    Own Id: OTP-8706</p>
-        </item>
-    </list>
-  </section>
-
-  <section>
-    <title>Odbc</title>
-    <list type="bulleted">
-        <item>
-	    <p>
-	      Now supports SQL_TYPE_TIMESTAMP on the format {{YY, MM, DD},
-	      {HH, MM, SS}}. Thanks to Juhani Ränkimies.
-	    </p>
-          <p>
-	    *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-	    Own Id: OTP-8511</p>
-        </item>
-    </list>
-  </section>
-
-  <section>
-    <title>Ssh</title>
-    <list type="bulleted">
-     <item>
-          <p>
-            The configuration parameter ip_v6_disabled is now available,
-	      which makes it possible for the user to alter the IP version
-	      SSH shall use.</p>
-          <p>
-            *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-            Own Id: OTP-8535</p>
-     </item>
-     <item>
-          <p>
-            Removed deprecated modules (ssh_ssh, ssh_sshd and ssh_cm) and
-	      functions (ssh_sftp:connect and ssh_sftp:stop).</p>
-          <p>
-            *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-            Own Id: OTP-8596</p>
-     </item>
-     <item>
-          <p>
-            Aligned error message with used version (SSH_FX_FAILURE vs
-	      SSH_FX_NOT_A_DIRECTORY, the latter introduced in version 6).</p>
-          <p>
-            *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-            Own Id: OTP-8644</p>
-     </item>
-    </list>
-  </section>
-
-    <section>
-    <title>ERTS</title>
-      <list>
-        <item>
-          <p>Some incompatible changes made to the NIF API. For more
-	      information see the warning text in erl_nif(3).</p>
-          <p>
-	    *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-	    Own Id: OTP-8555</p>
-        </item>
-      </list>
-    </section>
-
-  <section>
-    <title>STDLIB</title>
-    <list type="bulleted">
-        <item>
-	    <p>When defining macros the closing right parenthesis before the
-	      dot is now mandatory.</p>
-          <p>
-	    *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-	    Own Id: OTP-8562</p>
-        </item>
-    </list>
-  </section>
-
-  <section>
-    <title>Compiler and STDLIB</title>
-    <list type="bulleted">
-        <item>
-          <p>
-             Local and imported functions now override the auto-imported
-	      BIFs when the names clash. The pre R14 behaviour was that
-	      auto-imported BIFs would override local functions. To avoid
-	      that old programs change behaviour, the following will
-	      generate an error:</p>
-
-	      <list type="bulleted">
-	      <item>Doing a call without explicit module name to a local function
-	      having a name clashing with the name of an auto-imported BIF
-	      that was present (and auto-imported) before OTP R14A</item>
-
-	      <item>Explicitly importing a function having a name clashing with
-	      the name of an autoimported BIF that was present (and
-	      autoimported) before OTP R14A</item>
-
-	      <item>Using any form of the old compiler directive nowarn_bif_clash</item>
-	      </list>
-
-	      <p>If the BIF was added or auto-imported in OTP R14A or later,
-	      overriding it with an import or a local function will only
-	      result in a warning.</p>
-
-	      <p>To resolve clashes, you can either use the explicit module
-	      name erlang to call the BIF, or you can remove the
-	      auto-import of that specific BIF by using the new compiler
-	      directive -compile({no_auto_import,[F/A]})., which makes all
-	      calls to the local or imported function without explicit
-	      module name pass without warnings or errors.</p>
-
-	      <p>The change makes it possible to add auto-imported BIFs
-	      without breaking or silently changing old code in the future.
-	      However some current code ingeniously utilizing the old
-	      behaviour or the nowarn_bif_clash compiler directive, might
-	      need changing to be accepted by the compiler.</p>
-          <p>
-            *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-            Own Id: OTP-8579</p>
-        </item>
-        <item>
-          <p>
-            The recently added BIFs erlang:min/2, erlang:max/2 and
-	      erlang:port_command/3 are now auto-imported (as they were
-	      originally intended to be). Due to the recent compiler change
-	      (OTP-8579), the only impact on old code defining it's own
-	      min/2, max/2 or port_command/3 functions will be a warning,
-	      the local functions will still be used. The warning can be
-	      removed by using
-	      -compile({no_auto_import,[min/2,max/2,port_command/3]}). in
-	      the source file.</p>
-          <p>
-            *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-            Own Id: OTP-8669</p>
-        </item>
-        <item>
-          <p>
-           Now, binary_to_term/2 is auto-imported. This will cause a
-	      compile warning if and only if a module has got a local
-	      function with that name.</p>
-          <p>
-            *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-            Own Id: OTP-8671</p>
-        </item>
-    </list>
-  </section>
-
-  <section>
-    <title>Erl_interface</title>
-    <list type="bulleted">
-        <item>
-	    <p>Compact IEEE 754 double encoding in external binary format
-	      for ei</p>
-
-	      <p>Implement the compact IEEE 754 double encoding in external
-	      binary format for ei. Encoding for ei now always produces the
-	      NEW_FLOAT_EXT format. Decoding and term printing handle both
-	      the old ERL_FLOAT_EXT encoding and the new NEW_FLOAT_EXT
-	      encoding.</p> 
-
-	      <p>Legacy erl_interface code also handles the new encoding, but
-	      still produces the ERL_FLOAT_EXT encoding by default.</p>
-
-	      <p>Also enable the DFLAG_NEW_FLOATS distribution flag.</p>
-
-	      <p>ei_get_type() will return ERL_FLOAT_EXT regardless if the
-	      external format is encoded with ERL_FLOAT_EXT or
-	      NEW_FLOAT_EXT for doubles.</p>
-
-	      <p>Reduce the number of copies of the code for encoding and
-	      decoding doubles throughout ei and erl_interface by instead
-	      calling the ei encoding and decoding functions wherever
-	      possible.</p>
-
-	      <p>Restore commented-out float tests in ei_decode_SUITE and
-	      ei_encode_SUITE in lib/erl_interface/test. Modify them to
-	      make them match the style of other tests in the same suites.</p>
-
-	      <p>These changes are based on an ei float patch from Serge
-	      Aleynikov originally submitted against R12B-2 in July 2008
-	      and reworked by Steve Vinoski May 2010.</p>
-          <p>
-	    *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-	    Own Id: OTP-8684</p>
-        </item>
-    </list>
-  </section>
-  <section>
-    <title>Debugger and STDLIB</title>
-    <list type="bulleted">
-        <item>
-	    <p> The predefined builtin type tid() has been removed. Instead,
-	      ets:tid() should be used.</p>
-          <p>
-	    *** POTENTIAL INCOMPATIBILITY ***</p>
-          <p>
-	    Own Id: OTP-8687</p>
-        </item>
-    </list>
-  </section>
-</chapter>
-