Merge branch 'lars/doc-cleanup/OTP-14475' into maint

* lars/doc-cleanup/OTP-14475:
  [edoc] Remove unused module otpsgml_layout.erl
  Remove unused files from the documentation build

9 files changed, 10 insertions, 71 deletions

diff --git a/lib/orber/doc/src/Makefile b/lib/orber/doc/src/Makefile
index ecb0206443..c77345f12b 100644
--- a/lib/orber/doc/src/Makefile
+++ b/lib/orber/doc/src/Makefile
@@ -1,7 +1,7 @@
 #
 # %CopyrightBegin%
 #
-# Copyright Ericsson AB 1997-2016. All Rights Reserved.
+# Copyright Ericsson AB 1997-2017. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -57,8 +57,7 @@ XML_REF3_FILES = \
 	orber_acl.xml
 
 XML_PART_FILES = \
-	part.xml \
-	part_notes.xml
+	part.xml
 
 XML_CHAPTER_FILES = \
 	ch_contents.xml \
@@ -79,15 +78,11 @@ XML_CHAPTER_FILES = \
 BOOK_FILES = book.xml
 
 XML_FILES = $(BOOK_FILES) $(XML_APPLICATION_FILES) $(XML_REF3_FILES) \
-            $(XML_PART_FILES) $(XML_CHAPTER_FILES) 
+            $(XML_PART_FILES) $(XML_CHAPTER_FILES)
 
-TECHNICAL_DESCR_FILES = 
+TECHNICAL_DESCR_FILES =
 
 GIF_FILES = \
-	book.gif \
-	notes.gif \
-	ref_man.gif \
-	user_guide.gif \
 	name.gif \
 	orbs.gif \
 	theORB.gif \
@@ -114,7 +109,7 @@ HTML_FILES = $(XML_APPLICATION_FILES:%.xml=$(HTMLDIR)/%.html) \
 	$(XML_PART_FILES:%.xml=$(HTMLDIR)/%.html)
 
 INFO_FILE = ../../info
-EXTRA_FILES = summary.html.src \
+EXTRA_FILES = \
 	$(DEFAULT_GIF_FILES) \
 	$(DEFAULT_HTML_FILES) \
 	$(XML_REF3_FILES:%.xml=$(HTMLDIR)/%.html)
@@ -126,10 +121,10 @@ HTML_REF_MAN_FILE = $(HTMLDIR)/index.html
 TOP_PDF_FILE = $(PDFDIR)/$(APPLICATION)-$(VSN).pdf
 
 # ----------------------------------------------------
-# FLAGS 
+# FLAGS
 # ----------------------------------------------------
-XML_FLAGS += 
-DVIPS_FLAGS += 
+XML_FLAGS +=
+DVIPS_FLAGS +=
 
 # ----------------------------------------------------
 # Targets
@@ -157,11 +152,11 @@ man: $(MAN3_FILES)
 
 gifs: $(GIF_FILES:%=$(HTMLDIR)/%)
 
-debug opt: 
+debug opt:
 
 # ----------------------------------------------------
 # Release Target
-# ---------------------------------------------------- 
+# ----------------------------------------------------
 include $(ERL_TOP)/make/otp_release_targets.mk
 
 release_docs_spec: docs
diff --git a/lib/orber/doc/src/book.gif b/lib/orber/doc/src/book.gif
deleted file mode 100644
index 94b3868792..0000000000
--- a/lib/orber/doc/src/book.gif
+++ /dev/null
diff --git a/lib/orber/doc/src/fascicules.xml b/lib/orber/doc/src/fascicules.xml
deleted file mode 100644
index 37feca543f..0000000000
--- a/lib/orber/doc/src/fascicules.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE fascicules SYSTEM "fascicules.dtd">
-
-<fascicules>
-  <fascicule file="part" href="part_frame.html" entry="no">
-    User's Guide
-  </fascicule>
-  <fascicule file="ref_man" href="ref_man_frame.html" entry="yes">
-    Reference Manual
-  </fascicule>
-  <fascicule file="part_notes" href="part_notes_frame.html" entry="no">
-    Release Notes
-  </fascicule>
-  <fascicule file="" href="../../../../doc/print.html" entry="no">
-    Off-Print
-  </fascicule>
-</fascicules>
-
diff --git a/lib/orber/doc/src/notes.gif b/lib/orber/doc/src/notes.gif
deleted file mode 100644
index e000cca26a..0000000000
--- a/lib/orber/doc/src/notes.gif
+++ /dev/null
diff --git a/lib/orber/doc/src/orber.gif b/lib/orber/doc/src/orber.gif
deleted file mode 100644
index d78cf7d8ed..0000000000
--- a/lib/orber/doc/src/orber.gif
+++ /dev/null
diff --git a/lib/orber/doc/src/part_notes.xml b/lib/orber/doc/src/part_notes.xml
deleted file mode 100644
index 61d9d4c3b9..0000000000
--- a/lib/orber/doc/src/part_notes.xml
+++ /dev/null
@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<!DOCTYPE part SYSTEM "part.dtd">
-
-<part xmlns:xi="http://www.w3.org/2001/XInclude">
-  <header>
-    <copyright>
-      <year>1997</year><year>2016</year>
-      <holder>Ericsson AB. All Rights Reserved.</holder>
-    </copyright>
-    <legalnotice>
-      Licensed under the Apache License, Version 2.0 (the "License");
-      you may not use this file except in compliance with the License.
-      You may obtain a copy of the License at
- 
-          http://www.apache.org/licenses/LICENSE-2.0
-
-      Unless required by applicable law or agreed to in writing, software
-      distributed under the License is distributed on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-      See the License for the specific language governing permissions and
-      limitations under the License.
-    
-    </legalnotice>
-
-    <title>Orber Release Notes</title>
-    <prepared>Lars Thors&eacute;n, Peter Lundell</prepared>
-    <docno></docno>
-    <date>1999-04-20</date>
-    <rev>2.0</rev>
-  </header>
-  <description>
-    <p>The Orber Application is an Erlang implementation of a CORBA Object 
-      Request Broker.</p>
-  </description>
-  <xi:include href="notes.xml"/>
-</part>
-
diff --git a/lib/orber/doc/src/ref_man.gif b/lib/orber/doc/src/ref_man.gif
deleted file mode 100644
index b13c4efd53..0000000000
--- a/lib/orber/doc/src/ref_man.gif
+++ /dev/null
diff --git a/lib/orber/doc/src/summary.html.src b/lib/orber/doc/src/summary.html.src
deleted file mode 100644
index f88ee7218f..0000000000
--- a/lib/orber/doc/src/summary.html.src
+++ /dev/null
@@ -1 +0,0 @@
-A CORBA Object Request Broker
diff --git a/lib/orber/doc/src/user_guide.gif b/lib/orber/doc/src/user_guide.gif
deleted file mode 100644
index e6275a803d..0000000000
--- a/lib/orber/doc/src/user_guide.gif
+++ /dev/null