patch 8.1.0763: nobody is using the Sun Workshop support

Problem:    Nobody is using the Sun Workshop support.
Solution:   Remove the Workshop support.
diff --git a/runtime/doc/help.txt b/runtime/doc/help.txt
index cefc7b1..4c6567b 100644
--- a/runtime/doc/help.txt
+++ b/runtime/doc/help.txt
@@ -180,7 +180,6 @@
 |if_ole.txt|	OLE automation interface for Win32
 |if_ruby.txt|	Ruby interface
 |debugger.txt|	Interface with a debugger
-|workshop.txt|	Sun Visual Workshop interface
 |netbeans.txt|	NetBeans External Editor interface
 |sign.txt|	debugging signs
 
diff --git a/runtime/doc/netbeans.txt b/runtime/doc/netbeans.txt
index 61e58c2..495f0d4 100644
--- a/runtime/doc/netbeans.txt
+++ b/runtime/doc/netbeans.txt
@@ -1,10 +1,10 @@
-*netbeans.txt*  For Vim version 8.1.  Last change: 2016 Jul 15
+*netbeans.txt*  For Vim version 8.1.  Last change: 2019 Jan 17
 
 
 		  VIM REFERENCE MANUAL    by Gordon Prieur et al.
 
 
-					*netbeans* *netbeans-support*
+					*netbeans* *NetBeans* *netbeans-support*
 
 Vim NetBeans Protocol: a socket interface for Vim integration into an IDE.
 
@@ -123,8 +123,18 @@
 by gvim when it is run with one of the following GUIs: GTK, GNOME, Windows,
 Athena and Motif.
 
-If Motif support is required the user must supply XPM libraries.  See
-|workshop-xpm| for details on obtaining the latest version of XPM.
+							*netbeans-xpm*
+If Motif support is required the user must supply XPM libraries.
+The XPM library is required to show images within Vim with Motif or Athena.
+Without it the toolbar and signs will be disabled.
+
+The XPM library is provided by Arnaud Le Hors of the French National Institute
+for Research in Computer Science and Control.  It can be downloaded from
+http://cgit.freedesktop.org/xorg/lib/libXpm.  The current release, as of this
+writing, is xpm-3.4k-solaris.tgz, which is a gzip'ed tar file.  If you create
+the directory /usr/local/xpm and untar the file there you can use the
+uncommented lines in the Makefile without changing them.  If you use another
+xpm directory you will need to change the XPM_DIR in src/Makefile.
 
 
 On MS-Windows:
diff --git a/runtime/doc/workshop.txt b/runtime/doc/workshop.txt
index bcdfcf4..fc35ce9 100644
--- a/runtime/doc/workshop.txt
+++ b/runtime/doc/workshop.txt
@@ -1,4 +1,4 @@
-*workshop.txt*  For Vim version 8.1.  Last change: 2013 Jul 06
+*workshop.txt*  For Vim version 8.1.  Last change: 2019 Jan 17
 
 
 		  VIM REFERENCE MANUAL    by Gordon Prieur
@@ -6,93 +6,9 @@
 
 Sun Visual WorkShop Features			*workshop* *workshop-support*
 
-1. Introduction						|workshop-intro|
-2. Commands						|workshop-commands|
-3. Compiling vim/gvim for WorkShop			|workshop-compiling|
-4. Configuring gvim for a WorkShop release tree		|workshop-configure|
-5. Obtaining the latest version of the XPM library	|workshop-xpm|
+The support for WorkShop was removed in patch 8.1.0763 in January 2019.
+The product has not been available for a long time and has been replaced by
+|NetBeans|.
 
-{Vi does not have any of these features}
-{only available when compiled with the |+sun_workshop| feature}
-
-==============================================================================
-1. Introduction						*workshop-intro*
-
-Sun Visual WorkShop has an "Editor of Choice" feature designed to let users
-debug using their favorite editors.  For the 6.0 release we have added support
-for gvim.  A workshop debug session will have a debugging window and an editor
-window (possibly others as well).  The user can do many debugging operations
-from the editor window, minimizing the need to switch from window to window.
-
-The version of vim shipped with Sun Visual WorkShop 6 (also called Forte
-Developer 6) is vim 5.3.  The features in this release are much more reliable
-than the vim/gvim shipped with Visual WorkShop.  VWS users wishing to use vim
-as their editor should compile these sources and install them in their
-workshop release tree.
-
-==============================================================================
-2. Commands						*workshop-commands*
-
-						*:ws* *:wsverb*
-:ws[verb] verb			Pass the verb to the verb executor
-
-Pass the verb to a workshop function which gathers some arguments and
-sends the verb and data to workshop over an IPC connection.
-
-==============================================================================
-3. Compiling vim/gvim for WorkShop			*workshop-compiling*
-
-Compiling vim with FEAT_SUN_WORKSHOP turns on all compile time flags necessary
-for building a vim to work with Visual WorkShop.  The features required for VWS
-have been built and tested using the Sun compilers from the VWS release.  They
-have not been built or tested using Gnu compilers.  This does not mean the
-features won't build and run if compiled with gcc, just that nothing is
-guaranteed with gcc!
-
-==============================================================================
-4. Configuring gvim for a WorkShop release tree		*workshop-configure*
-
-There are several assumptions which must be met in order to compile a gvim for
-use with Sun Visual WorkShop 6.
-
-    o You should use the compiler in VWS rather than gcc.  We have neither
-      built nor tested with gcc and cannot guarantee it will build properly.
-
-    o You must supply your own XPM library.  See |workshop-xpm| below for
-      details on obtaining the latest version of XPM.
-
-    o Edit the Makefile in the src directory and uncomment the lines for Sun
-      Visual WorkShop.  You can easily find these by searching for the string
-      FEAT_SUN_WORKSHOP
-
-    o We also suggest you use Motif for your gui.  This will provide gvim with
-      the same look-and-feel as the rest of Sun Visual WorkShop.
-
-The following configuration line can be used to configure vim to build for use
-with Sun Visual WorkShop:
-
-    $ CC=cc configure --enable-workshop --enable-gui=motif \
-	-prefix=<VWS-install-dir>/contrib/contrib6/<vim-version>
-
-The VWS-install-dir should be the base directory where your Sun Visual WorkShop
-was installed.  By default this is /opt/SUNWspro.  It will normally require
-root permissions to install the vim release.  You will also need to change the
-symlink <VWS-install-dir>/bin/gvim to point to the vim in your newly installed
-directory.  The <vim-version> should be a unique version string.  I use "vim"
-concatenated with the equivalent of version.h's VIM_VERSION_SHORT.
-
-==============================================================================
-5. Obtaining the latest version of the XPM library	*workshop-xpm*
-
-The XPM library is required to show images within Vim with Motif or Athena.
-Without it the toolbar and signs will be disabled.
-
-The XPM library is provided by Arnaud Le Hors of the French National Institute
-for Research in Computer Science and Control.  It can be downloaded from
-http://cgit.freedesktop.org/xorg/lib/libXpm.  The current release, as of this
-writing, is xpm-3.4k-solaris.tgz, which is a gzip'ed tar file.  If you create
-the directory /usr/local/xpm and untar the file there you can use the
-uncommented lines in the Makefile without changing them.  If you use another
-xpm directory you will need to change the XPM_DIR in src/Makefile.
 
  vim:tw=78:ts=8:noet:ft=help:norl: