[gtk+/client-side-windows] Remove ununsed variables

[Alexander Larsson <alexl src gnome org>]

commit d44d5301a6eef93211cbeb497f562586fc6eaf74
Author: Alexander Larsson <alexl redhat com>
Date:   Fri Jun 12 12:47:20 2009 +0200

    Remove ununsed variables

 gdk/gdkwindow.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/gdk/gdkwindow.c b/gdk/gdkwindow.c
index 572e605..307745f 100644
--- a/gdk/gdkwindow.c
+++ b/gdk/gdkwindow.c
@@ -8774,8 +8774,6 @@ _gdk_syntesize_crossing_events_for_geometry_change (GdkWindow *changed_window)
   GdkDisplay *display;
   GdkWindow *toplevel;
   GdkWindowObject *toplevel_priv;
-  GdkWindow *new_window_under_pointer;
-  gulong serial;
 
   display = gdk_drawable_get_display (changed_window);