[gnome-session] Hide non-working help button

[Matthias Clasen <matthiasc src gnome org>]

commit e9764e3db2696e282521c7f01dd460416f8e6ee0
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Feb 9 13:15:57 2013 -0500

    Hide non-working help button
    
    gnome-session-properties has a help button that points to
    no-longer-exising docs. Hide it until new docs are
    available.
    https://bugzilla.gnome.org/show_bug.cgi?id=658712

 capplet/gsm-properties-dialog.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/capplet/gsm-properties-dialog.c b/capplet/gsm-properties-dialog.c
index 4270551..712b861 100644
--- a/capplet/gsm-properties-dialog.c
+++ b/capplet/gsm-properties-dialog.c
@@ -474,7 +474,6 @@ setup_dialog (GsmPropertiesDialog *dialog)
         GtkTargetList     *targetlist;
 
         gtk_dialog_add_buttons (GTK_DIALOG (dialog),
-                                GTK_STOCK_HELP, GTK_RESPONSE_HELP,
                                 GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
                                 NULL);