Stop messing with the EMACS env var

* misc.texi (Interactive Shell): Remove description of EMACS env var.

diff --git a/doc/emacs/misc.texi b/doc/emacs/misc.texi
index 46585ed52d79ee0543434f57f8a5ba9b0acab9fe..f1b3c3f2f49d854c55202fb016b3fecd760c4013 100644 (file)
--- a/doc/emacs/misc.texi
+++ b/doc/emacs/misc.texi
@@ -787,15 +787,10 @@ also change the coding system for a running subshell by typing
 Coding}.
 
 @cindex @env{INSIDE_EMACS} environment variable
-@cindex @env{EMACS} environment variable
   Emacs sets the environment variable @env{INSIDE_EMACS} in the
 subshell to @samp{@var{version},comint}, where @var{version} is the
 Emacs version (e.g., @samp{24.1}).  Programs can check this variable
-to determine whether they are running inside an Emacs subshell.  (It
-also sets the @env{EMACS} environment variable to @code{t}, if that
-environment variable is not already defined.  However, this
-environment variable is deprecated; programs that use it should switch
-to using @env{INSIDE_EMACS} instead.)
+to determine whether they are running inside an Emacs subshell.
 
 @node Shell Mode
 @subsection Shell Mode