Drop a leftover declaration

The function gdk_add_option_entries does not exist anymore.

diff --git a/gdk/gdk-private.h b/gdk/gdk-private.h
index d26280952008920d7f8618c997a465cc269e163c..7c4cd30d2768d54069730403c18dae1c47f10a98 100644 (file)
--- a/gdk/gdk-private.h
+++ b/gdk/gdk-private.h
@@ -13,8 +13,6 @@ gboolean        gdk_device_grab_info            (GdkDisplay  *display,
                                                  GdkWindow  **grab_window,
                                                  gboolean    *owner_events);
 
-void            gdk_add_option_entries          (GOptionGroup *group);
-
 void            gdk_pre_parse                   (void);
 
 void            gdk_window_freeze_toplevel_updates      (GdkWindow *window);