[mutter] Remove unused variable

[Florian Müllner <fmuellner src gnome org>]

commit c382d8f7ea98988166501dc9aa867e0fb65ccc41
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Sep 30 18:46:01 2010 +0200

    Remove unused variable

 src/compositor/compositor.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/compositor/compositor.c b/src/compositor/compositor.c
index 80435ab..3f54214 100644
--- a/src/compositor/compositor.c
+++ b/src/compositor/compositor.c
@@ -133,7 +133,6 @@ process_property_notify (MetaCompositor	*compositor,
                          XPropertyEvent *event,
                          MetaWindow     *window)
 {
-  MetaDisplay *display = compositor->display;
   MutterWindow *cw;
 
   if (window == NULL)