[gtk+] Trivial: remove an unused declaration

[Matthias Clasen <matthiasc src gnome org>]

commit 58621b00dec0d9fbd3aa87c2ee93917a8f360688
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Sep 27 20:31:24 2013 -0400

    Trivial: remove an unused declaration
    
    _gtk_list_box_accessible_update_selected is not used and
    does not exist.

 gtk/a11y/gtklistboxaccessibleprivate.h |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gtk/a11y/gtklistboxaccessibleprivate.h b/gtk/a11y/gtklistboxaccessibleprivate.h
index b85c2d4..da3563b 100644
--- a/gtk/a11y/gtklistboxaccessibleprivate.h
+++ b/gtk/a11y/gtklistboxaccessibleprivate.h
@@ -22,7 +22,6 @@
 
 G_BEGIN_DECLS
 
-void _gtk_list_box_accessible_update_selected (GtkListBox *box, GtkListBoxRow *child);
 void _gtk_list_box_accessible_update_cursor   (GtkListBox *box, GtkListBoxRow *child);
 void _gtk_list_box_accessible_selection_changed (GtkListBox *box);