[gnome-subtitles] Removed the user guide as it was outdated

[Pedro Castro <pcastro src gnome org>]

commit aef002767080f1a79a067986a483e3c04db2cc23
Author: Pedro Castro <pedro gnomesubtitles org>
Date:   Fri Feb 4 00:33:38 2022 +0000

    Removed the user guide as it was outdated
    
    Closes #176

 AUTHORS                                  |    9 +-
 MAINTAINERS                              |    5 -
 Makefile.am                              |    2 +-
 autogen.sh                               |    7 -
 configure.ac                             |    4 -
 help/C/index.docbook                     |  566 ------------
 help/C/legal.xml                         |   76 --
 help/Makefile.am                         |    9 -
 help/ca/ca.po                            | 1108 -----------------------
 help/cs/cs.po                            | 1301 --------------------------
 help/da/da.po                            | 1315 ---------------------------
 help/de/de.po                            | 1134 -----------------------
 help/el/el.po                            | 1156 -----------------------
 help/es/es.po                            | 1460 ------------------------------
 help/fr/fr.po                            | 1132 -----------------------
 help/oc/oc.po                            |  922 -------------------
 help/pt_BR/pt_BR.po                      |  986 --------------------
 help/ro/ro.po                            | 1346 ---------------------------
 help/sl/sl.po                            |  764 ----------------
 help/sv/sv.po                            | 1302 --------------------------
 src/Glade/MainWindow.ui                  |   10 -
 src/GnomeSubtitles/Core/EventHandlers.cs |   10 +-
 src/GnomeSubtitles/Dialog/AboutDialog.cs |    8 +-
 23 files changed, 11 insertions(+), 14621 deletions(-)
---
diff --git a/AUTHORS b/AUTHORS
index 7481910..a6617b4 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -11,12 +11,13 @@ Artwork
 =======
 Stefan A. Keel (Sak) - Logo and Icons
 
-Documentation
-=============
-Erin Bloom - User Manual
-
 Includes Code From
 ==================
 NCharDet (http://www.conceptdevelopment.net/Localization/NCharDet)
 gedit (http://www.gedit.org) and profterm
 
+Previous Contributors
+=====================
+Cristina Yenyxe - past maintainer
+Erin Bloom - first user guide
+
diff --git a/MAINTAINERS b/MAINTAINERS
index a12d0e6..56a7a02 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -10,8 +10,3 @@ Pedro Castro
 E-mail: pedro gnomesubtitles.org
 Userid: pcastro
 
-
-Past Maintainers
-================
-
-Cristina Yenyxe
diff --git a/Makefile.am b/Makefile.am
index 9c4b40b..fab01af 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,4 +1,4 @@
-SUBDIRS = src data po help
+SUBDIRS = src data po
 
 ACLOCAL_AMFLAGS = -I m4
 
diff --git a/autogen.sh b/autogen.sh
index 76d5356..cf9b746 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -8,13 +8,6 @@ if [ ! -f "$srcdir/configure.ac" ]; then
  exit 1
 fi
 
-GNOMEDOC=`which yelp-build`
-if test -z $GNOMEDOC; then
-        echo "*** The tools to build the documentation are not found,"
-        echo "    please install the yelp-tool package ***"
-        exit 1
-fi
-
 which gnome-autogen.sh || {
        echo "You need to install gnome-common"
        exit 1
diff --git a/configure.ac b/configure.ac
index 480e718..5853a06 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7,9 +7,6 @@ AC_INIT([gnome-subtitles],
        [gnome-subtitles],
        [https://www.gnomesubtitles.org])
 
-YELP_HELP_INIT
-GTK_DOC_CHECK([1.0])
-
 AC_CONFIG_MACRO_DIR([m4])
 AC_SUBST([ACLOCAL_AMFLAGS], ["-I $ac_macro_dir \${ACLOCAL_FLAGS}"])
 AC_CONFIG_SRCDIR([configure.ac])
@@ -105,7 +102,6 @@ data/org.gnome.GnomeSubtitles.desktop.in
 src/Makefile
 src/GnomeSubtitles/Execution/AssemblyInfo.cs
 src/GnomeSubtitles/Execution/gnome-subtitles
-help/Makefile
 po/Makefile.in
 ])
 
diff --git a/src/Glade/MainWindow.ui b/src/Glade/MainWindow.ui
index 4fbc987..40cec09 100644
--- a/src/Glade/MainWindow.ui
+++ b/src/Glade/MainWindow.ui
@@ -895,16 +895,6 @@
                   <object class="GtkMenu" id="helpMenu">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <child>
-                      <object class="GtkMenuItem" id="helpContents">
-                        <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="label" translatable="yes">_Contents</property>
-                        <property name="use_underline">True</property>
-                        <signal name="activate" handler="OnHelpContents" swapped="no"/>
-                        <accelerator key="F1" signal="activate"/>
-                      </object>
-                    </child>
                     <child>
                       <object class="GtkMenuItem" id="helpKeyboardShortcuts">
                         <property name="visible">True</property>
diff --git a/src/GnomeSubtitles/Core/EventHandlers.cs b/src/GnomeSubtitles/Core/EventHandlers.cs
index 8811e4c..8ba4259 100644
--- a/src/GnomeSubtitles/Core/EventHandlers.cs
+++ b/src/GnomeSubtitles/Core/EventHandlers.cs
@@ -1,6 +1,6 @@
 /*
  * This file is part of Gnome Subtitles.
- * Copyright (C) 2006-2021 Pedro Castro
+ * Copyright (C) 2006-2022 Pedro Castro
  *
  * Gnome Subtitles is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -428,10 +428,6 @@ public class EventHandlers {
 
        /*      Help Menu */
 
-       public void OnHelpContents (object o, EventArgs args) {
-               Util.OpenUrl("help:gnome-subtitles");
-       }
-
        public void OnHelpKeyboardShortcuts (object o, EventArgs args) {
                Util.OpenUrl("https://gnomesubtitles.org/shortcuts";);
        }
@@ -456,8 +452,8 @@ public class EventHandlers {
        /*      Window  */
 
        public void OnWindowDelete (object o, DeleteEventArgs args) {
-       bool quit = Base.Quit();
-       args.RetVal = !quit; //True to keep the window open
+               bool quit = Base.Quit();
+               args.RetVal = !quit; //True to keep the window open
     }
     
     public void OnWindowDestroy (object o, EventArgs args) {
diff --git a/src/GnomeSubtitles/Dialog/AboutDialog.cs b/src/GnomeSubtitles/Dialog/AboutDialog.cs
index 369f2ab..5a10c58 100644
--- a/src/GnomeSubtitles/Dialog/AboutDialog.cs
+++ b/src/GnomeSubtitles/Dialog/AboutDialog.cs
@@ -1,6 +1,6 @@
 /*
  * This file is part of Gnome Subtitles.
- * Copyright (C) 2006-2020 Pedro Castro
+ * Copyright (C) 2006-2022 Pedro Castro
  *
  * Gnome Subtitles is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -45,17 +45,13 @@ public class AboutDialog : BaseDialog {
                dialog.Website = "https://gnomesubtitles.org";;
                dialog.WebsiteLabel = dialog.Website;
                dialog.Comments = Catalog.GetString("Video subtitling for the GNOME desktop");
-               dialog.Copyright = "Copyright © 2006-2021 Pedro Castro";
+               dialog.Copyright = "Copyright © 2006-2022 Pedro Castro";
                dialog.LicenseType = License.Gpl20;
 
                dialog.Authors = new string[]{
                        "Pedro Castro"
                };
 
-               dialog.Documenters = new string[]{
-                       "Erin Bloom"
-               };
-
                dialog.Artists = new string[]{
                        "Stefan A. Keel (Sak)"
                };