[gnome-control-center] Remove two unused variables

[Rui Matos <rtcm src gnome org>]

commit 80ddfe09da6187c13a29711863d93f301f384cd2
Author: Rui Matos <tiagomatos gmail com>
Date:   Wed Jan 30 17:36:14 2013 +0100

    Remove two unused variables

 panels/common/cc-language-chooser.c |    1 -
 panels/region/cc-format-chooser.c   |    1 -
 2 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/panels/common/cc-language-chooser.c b/panels/common/cc-language-chooser.c
index 62b7e9a..5ab90c3 100644
--- a/panels/common/cc-language-chooser.c
+++ b/panels/common/cc-language-chooser.c
@@ -38,7 +38,6 @@
 #include <libgnome-desktop/gnome-languages.h>
 
 typedef struct {
-        GtkWidget *dialog;
         GtkWidget *no_results;
         GtkWidget *more_item;
         GtkWidget *filter_entry;
diff --git a/panels/region/cc-format-chooser.c b/panels/region/cc-format-chooser.c
index cde9e77..99d4323 100644
--- a/panels/region/cc-format-chooser.c
+++ b/panels/region/cc-format-chooser.c
@@ -38,7 +38,6 @@
 
 
 typedef struct {
-        GtkWidget *dialog;
         GtkWidget *no_results;
         GtkWidget *more_item;
         GtkWidget *filter_entry;