[gtk+] a11y: Remove unused function

[Benjamin Otte <otte src gnome org>]

commit 5cca6b2dc2fcc289d3f23838cbdef8a43ddd052a
Author: Benjamin Otte <otte redhat com>
Date:   Thu Dec 15 23:39:58 2011 +0100

    a11y: Remove unused function

 gtk/a11y/gtkimagecellaccessible.c |   10 ----------
 1 files changed, 0 insertions(+), 10 deletions(-)
---
diff --git a/gtk/a11y/gtkimagecellaccessible.c b/gtk/a11y/gtkimagecellaccessible.c
index d2413b7..20105fa 100644
--- a/gtk/a11y/gtkimagecellaccessible.c
+++ b/gtk/a11y/gtkimagecellaccessible.c
@@ -36,22 +36,12 @@ gtk_image_cell_accessible_finalize (GObject *object)
   G_OBJECT_CLASS (_gtk_image_cell_accessible_parent_class)->finalize (object);
 }
 
-static gboolean
-gtk_image_cell_accessible_update_cache (GtkRendererCellAccessible *cell,
-                                        gboolean                   emit_change_signal)
-{
-  return FALSE;
-}
-
 static void
 _gtk_image_cell_accessible_class_init (GtkImageCellAccessibleClass *klass)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-  GtkRendererCellAccessibleClass *renderer_cell_class = GTK_RENDERER_CELL_ACCESSIBLE_CLASS (klass);
 
   gobject_class->finalize = gtk_image_cell_accessible_finalize;
-
-  renderer_cell_class->update_cache = gtk_image_cell_accessible_update_cache;
 }
 
 static void