[gnome-control-center] Remove unused variables

[Kjartan Maraas <kmaraas src gnome org>]

commit e24394dafffe5630aae9cf6a921b4814d551c9e2
Author: Kjartan Maraas <kmaraas gnome org>
Date:   Thu Feb 24 19:50:01 2011 +0100

    Remove unused variables

 panels/display/scrollarea.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)
---
diff --git a/panels/display/scrollarea.c b/panels/display/scrollarea.c
index 14ab7a9..9ce5d8a 100644
--- a/panels/display/scrollarea.c
+++ b/panels/display/scrollarea.c
@@ -454,7 +454,6 @@ foo_scroll_area_draw (GtkWidget *widget,
 {
   FooScrollArea *scroll_area = FOO_SCROLL_AREA (widget);
   cairo_region_t *region;
-  int x_offset, y_offset;
   GtkAllocation widget_allocation;
 
   /* Note that this function can be called at a time
@@ -466,8 +465,6 @@ foo_scroll_area_draw (GtkWidget *widget,
    * the last time the signal was emitted, ie.,
    * priv->{x,y}_offset.
    */
-  x_offset = scroll_area->priv->x_offset;
-  y_offset = scroll_area->priv->y_offset;
 
   /* Setup input areas */
   clear_exposed_input_region (scroll_area, scroll_area->priv->update_region);
@@ -630,8 +627,6 @@ foo_scroll_area_realize (GtkWidget *widget)
   cairo_destroy (cr);
 
   gdk_window_set_user_data (area->priv->input_window, area);
-
-  gtk_widget_style_attach (widget);
 }
 
 static void