[gtk+] Remove unused variable

[Alexander Larsson <alexl src gnome org>]

commit 44b84fe12d54e7997011a2c7190684c7761d90e4
Author: Alexander Larsson <alexl redhat com>
Date:   Sun Aug 16 22:32:58 2009 +0200

    Remove unused variable

 gdk/gdkwindow.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c
index a31d570..b9d0bff 100644
--- a/gdk/gdkwindow.c
+++ b/gdk/gdkwindow.c
@@ -4865,7 +4865,6 @@ gdk_window_process_updates_internal (GdkWindow *window)
       if (_gdk_event_func && gdk_window_is_viewable (window)  &&
 	  private->window_type != GDK_WINDOW_FOREIGN)
 	{
-	  GdkRectangle window_rect;
 	  GdkRegion *expose_region;
 	  gboolean end_implicit;