[libgd] notification: fixed warning with newer Gtk+

[Erick Pérez Castellanos <erickpc src gnome org>]

commit b66ca33babf4865240d9d1fa732da4c90e49f536
Author: Erick Pérez Castellanos <erick red gmail com>
Date:   Fri Jun 14 10:40:52 2013 -0400

    notification: fixed warning with newer Gtk+

 libgd/gd-notification.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/libgd/gd-notification.c b/libgd/gd-notification.c
index 1f176f4..d6cd17e 100644
--- a/libgd/gd-notification.c
+++ b/libgd/gd-notification.c
@@ -118,8 +118,6 @@ gd_notification_init (GdNotification *notification)
 
   gtk_widget_set_has_window (GTK_WIDGET (notification), TRUE);
 
-  gtk_widget_push_composite_child ();
-
   priv = notification->priv =
     G_TYPE_INSTANCE_GET_PRIVATE (notification,
                                  GD_TYPE_NOTIFICATION,
@@ -140,8 +138,6 @@ gd_notification_init (GdNotification *notification)
   close_button_image = gtk_image_new_from_icon_name ("window-close-symbolic", GTK_ICON_SIZE_BUTTON);
   gtk_button_set_image (GTK_BUTTON (notification->priv->close_button), close_button_image);
 
-  gtk_widget_pop_composite_child ();
-
   priv->timeout_source_id = 0;
 }