[gnome-control-center] mouse: Remove unused variable

[Bastien Nocera <hadess src gnome org>]

commit 03a88bbba537e3360bfaed3b6f89f2f0d4420187
Author: Bastien Nocera <hadess hadess net>
Date:   Wed Aug 22 10:38:34 2012 +0100

    mouse: Remove unused variable

 panels/mouse/cc-mouse-panel.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/panels/mouse/cc-mouse-panel.c b/panels/mouse/cc-mouse-panel.c
index 3e6b3fa..710b44e 100644
--- a/panels/mouse/cc-mouse-panel.c
+++ b/panels/mouse/cc-mouse-panel.c
@@ -129,7 +129,6 @@ cc_mouse_panel_class_init (CcMousePanelClass *klass)
 static void
 shell_test_button_toggle_event (GtkToggleButton *button, CcMousePanel *panel)
 {
-  GtkBuilder *dialog = panel->priv->builder;
   GtkNotebook *notebook = GTK_NOTEBOOK (panel->priv->widget);
   gint page_num;