Revert subr.el workaround for GC bug.

* subr.el (set-transient-map): Comment out previous change.

lisp/ChangeLog

@@ -1,3 +1,7 @@
+2014-04-02  Richard Stallman  <rms@gnu.org>
+
+	* subr.el (set-transient-map): Comment out previous change.
+
 2014-04-02  Glenn Morris  <rgm@gnu.org>
 
 	* menu-bar.el (menu-bar-file-menu):

lisp/subr.el

@@ -4316,8 +4316,9 @@ lookup sequence then continues."
                 (remove-hook 'pre-command-hook clearfun)
 		(when on-exit (funcall on-exit))
 ;; Comment out the fset if you want to debug the GC bug.
-		(fset clearfun nil)
-                (set clearfun nil)))))
+;;;		(fset clearfun nil)
+;;;             (set clearfun nil)
+		))))
     (add-hook 'pre-command-hook clearfun)
     (internal-push-keymap map 'overriding-terminal-local-map)))