Remove obsolete XEmacs comment

* lisp/emacs-lisp/edebug.el (edebug--display-1): Remove comment
regarding an XEmacs exclusive variable.

diff --git a/lisp/emacs-lisp/edebug.el b/lisp/emacs-lisp/edebug.el
index 85cc8c8e7adbc531dc46b371d48cda125782d86d..bb7817f242c5888c9ebec01f27604b3f438d6627 100644 (file)
--- a/lisp/emacs-lisp/edebug.el
+++ b/lisp/emacs-lisp/edebug.el
@@ -2845,7 +2845,6 @@ See `edebug-behavior-alist' for implementations.")
               (if (not (eq edebug-buffer edebug-outside-buffer))
                   (goto-char edebug-outside-point))
               (if (marker-buffer (edebug-mark-marker))
-                  ;; Does zmacs-regions need to be nil while doing set-marker?
                   (set-marker (edebug-mark-marker) edebug-outside-mark))
               ))     ; unwind-protect
          ;; None of the following is done if quit or signal occurs.