Don't refer to obsolete Ultrix support in FAQ

* doc/misc/efaq.texi (Meta key does not work in xterm): Delete
reference to Ultrix; that platform support was removed in Emacs 23.1.

diff --git a/doc/misc/efaq.texi b/doc/misc/efaq.texi
index 7d92183505ee126e10e998aee78f1ecd40584c35..08f7ebf6f2d9c3661df308fd43bad8e63bf51116 100644 (file)
--- a/doc/misc/efaq.texi
+++ b/doc/misc/efaq.texi
@@ -4158,10 +4158,6 @@ If there is an @code{rlogin} connection between @code{xterm} and Emacs, the
 @samp{-8} argument may need to be given to rlogin to make it pass all 8 bits
 of every character.
 
-@item
-If Emacs is running on Ultrix, it is reported that evaluating
-@code{(set-input-mode t nil)} helps.
-
 @item
 If all else fails, you can make @code{xterm} generate @kbd{@key{ESC} W} when
 you type @kbd{M-W}, which is the same conversion Emacs would make if it