[gnome-shell] main: Remove leftover hunk connection to sessionUpdated

[Jasper St. Pierre <jstpierre src gnome org>]

commit de2f2d7ef1be3925d07e065639e2f970555419a1
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Wed Mar 6 17:20:17 2013 -0500

    main: Remove leftover hunk connection to sessionUpdated
    
    We shouldn't connect to sessionUpdated twice.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=694321

 js/ui/main.js |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/js/ui/main.js b/js/ui/main.js
index 936d74e..b7a412c 100644
--- a/js/ui/main.js
+++ b/js/ui/main.js
@@ -199,9 +199,6 @@ function _initializeUI() {
                               if (keybindingMode == Shell.KeyBindingMode.NONE) {
                                   keybindingMode = Shell.KeyBindingMode.NORMAL;
                               }
-
-                              sessionMode.connect('updated', _sessionUpdated);
-                              _sessionUpdated();
                           });
 }