Remove obsolete doc references to XEmacs (Bug#37899)

* doc/misc/edt.texi (Changes, Goals):
* doc/misc/emacs-mime.texi (Charset Translation):
* doc/misc/gnus-faq.texi (FAQ 4-15):
* doc/misc/pcl-cvs.texi (Bugs):
* doc/misc/srecode.texi (SRecode Minor Mode):
* lisp/cedet/srecode/insert.el (srecode-insert-ask-variable-method):
* lisp/follow.el:
* lisp/leim/quail/ipa.el (ipa-x-sampa, ipa-kirshenbaum):
* lisp/net/newsticker.el:
* lisp/obsolete/iswitchb.el:
* lisp/progmodes/hideshow.el:
* lisp/savehist.el (savehist-file):
* lisp/vc/ediff.el: Remove obsolete references to XEmacs in doc
strings and comments.

5 files changed, 3 insertions, 16 deletions

diff --git a/doc/misc/edt.texi b/doc/misc/edt.texi
index c34efb6937a..acc6a8a71eb 100644
--- a/doc/misc/edt.texi
+++ b/doc/misc/edt.texi
@@ -170,10 +170,6 @@ customization file, @file{edt-user.el}, to do this
 (@pxref{Customizing}).
 
 @item
-EDT Emulation now also works in XEmacs, including the highlighting of
-selected text.
-
-@item
 If you access a workstation using an X Server, observe that the
 initialization file generated by @file{edt-mapper.el} will now contain
 the name of the X Server vendor.  This is a convenience for those who
@@ -238,9 +234,6 @@ Provide an easy way to restore @strong{all} original Emacs key bindings,
 just as they existed before the EDT emulation was first invoked.
 
 @item
-Support Emacs and XEmacs 19 and higher.
-
-@item
 Supports highlighting of marked text within the EDT emulation on all
 platforms on which Emacs supports highlighting of marked text.
 
diff --git a/doc/misc/emacs-mime.texi b/doc/misc/emacs-mime.texi
index 53d0a62ac4e..ef02ad57710 100644
--- a/doc/misc/emacs-mime.texi
+++ b/doc/misc/emacs-mime.texi
@@ -996,8 +996,7 @@ used, of course.
 Things are slightly more complicated when running Emacs with @sc{mule}
 support.  In this case, a list of the @sc{mule} charsets used in the
 part is obtained, and the @sc{mule} charsets are translated to
-@acronym{MIME} charsets by consulting the table provided by Emacs itself
-or the variable @code{mm-mime-mule-charset-alist} for XEmacs.
+@acronym{MIME} charsets by consulting the table provided by Emacs itself.
 If this results in a single @acronym{MIME} charset, this is used to encode
 the part.  But if the resulting list of @acronym{MIME} charsets contains more
 than one element, two things can happen: If it is possible to encode the
diff --git a/doc/misc/gnus-faq.texi b/doc/misc/gnus-faq.texi
index b0dc9c3ba3b..105c8ea96cf 100644
--- a/doc/misc/gnus-faq.texi
+++ b/doc/misc/gnus-faq.texi
@@ -1144,7 +1144,7 @@ from using them):
 @example
 (setq nnmail-split-methods
   '(("duplicates" "^Gnus-Warning:.*duplicate")
-    ("XEmacs-NT" "^\\(To:\\|Cc:\\).*localpart@@xemacs.invalid.*")
+    ("Emacs-devel" "^\\(To:\\|Cc:\\).*localpart@@gnu.invalid.*")
     ("Gnus-Tut" "^\\(To:\\|Cc:\\).*localpart@@socha.invalid.*")
     ("tcsh" "^\\(To:\\|Cc:\\).*localpart@@mx.gw.invalid.*")
     ("BAfH" "^\\(To:\\|Cc:\\).*localpart@@.*uni-muenchen.invalid.*")
diff --git a/doc/misc/pcl-cvs.texi b/doc/misc/pcl-cvs.texi
index 3379783f6c6..ad6d383ad50 100644
--- a/doc/misc/pcl-cvs.texi
+++ b/doc/misc/pcl-cvs.texi
@@ -1384,10 +1384,7 @@ If you find a bug or misfeature, don't hesitate to tell us!
 Use @kbd{M-x report-emacs-bug} to send us a report.
 You can follow the same process for feature requests.
 We prefer discussing one thing at a time.  If you find several unrelated
-bugs, please report them separately.  If you are running PCL-CVS under
-XEmacs, you should also send a copy of bug reports to
-the @url{http://lists.xemacs.org/mailman/listinfo/xemacs-beta,
-XEmacs mailing list}.
+bugs, please report them separately.
 
 If you have problems using PCL-CVS or other questions, send them to
 the @url{https://lists.gnu.org/mailman/listinfo/help-gnu-emacs,
diff --git a/doc/misc/srecode.texi b/doc/misc/srecode.texi
index 9df11b4b9f9..33a6e8d81fb 100644
--- a/doc/misc/srecode.texi
+++ b/doc/misc/srecode.texi
@@ -330,8 +330,6 @@ Prompt in the minibuffer as the value is inserted.
 Use the dictionary macro name as the inserted value,
 and place a field there.  Matched fields change together.
 @end table
-
-@b{NOTE}: The field feature does not yet work with XEmacs.
 @end defun
 
 Field editing mode is supported in newer versions of Emacs.  You