[gdm] Drop GCancellable from user manager struct

[Ray Strode <halfline src gnome org>]

commit 793773630e06802a92e81490643def2f4553f846
Author: Ray Strode <rstrode redhat com>
Date:   Thu Jun 24 19:41:02 2010 -0400

    Drop GCancellable from user manager struct
    
    It was unused.
    (cherry picked from commit b01744d01a859edc5d1a6c38e5adff7856a79919)

 gui/simple-greeter/gdm-user-manager.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gui/simple-greeter/gdm-user-manager.c b/gui/simple-greeter/gdm-user-manager.c
index f1592e9..bf91832 100644
--- a/gui/simple-greeter/gdm-user-manager.c
+++ b/gui/simple-greeter/gdm-user-manager.c
@@ -101,7 +101,6 @@ struct GdmUserManagerPrivate
         gboolean               include_all;
 
         gboolean               load_passwd_pending;
-        GCancellable          *cancellable;
 
         guint                  load_id;
         guint                  reload_passwd_id;