[gnome-settings-daemon] Remove unneded GTK_OBJECT cast

[Javier Jardón <jjardon src gnome org>]

commit f5818924b09a4aaae9c169f5089e8d4517ae937f
Author: Javier Jardón <jjardon gnome org>
Date:   Thu Sep 30 02:02:38 2010 +0200

    Remove unneded GTK_OBJECT cast
    
    This completes commit 50e5504e0facc3ba90f37df0d2339293f2460a24

 plugins/keyboard/gsd-keyboard-xkb.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plugins/keyboard/gsd-keyboard-xkb.c b/plugins/keyboard/gsd-keyboard-xkb.c
index 84c919c..7865757 100644
--- a/plugins/keyboard/gsd-keyboard-xkb.c
+++ b/plugins/keyboard/gsd-keyboard-xkb.c
@@ -234,7 +234,7 @@ popup_menu_show_layout ()
 	    gkbd_keyboard_drawing_new_dialog (xkl_state->group,
 					      group_names
 					      [xkl_state->group]);
-	g_signal_connect (GTK_OBJECT (dialog), "destroy",
+	g_signal_connect (dialog, "destroy",
 			  G_CALLBACK (show_layout_destroy),
 			  GINT_TO_POINTER (xkl_state->group));
 	g_hash_table_insert (preview_dialogs,