[gtk+/gdk-backend-quartz] quartz: remove duplicate definition of gdk_flush

[Kristian Rietveld <kristian src gnome org>]

commit d588398ff5af9d9e727e36523e90c0dd9d0025f8
Author: Kristian Rietveld <kris gtk org>
Date:   Wed Dec 22 15:06:55 2010 +0100

    quartz: remove duplicate definition of gdk_flush

 gdk/quartz/gdkevents-quartz.c |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)
---
diff --git a/gdk/quartz/gdkevents-quartz.c b/gdk/quartz/gdkevents-quartz.c
index f4f4e8a..a17e6ad 100644
--- a/gdk/quartz/gdkevents-quartz.c
+++ b/gdk/quartz/gdkevents-quartz.c
@@ -1337,12 +1337,6 @@ _gdk_quartz_display_queue_events (GdkDisplay *display)
 }
 
 void
-gdk_flush (void)
-{
-  /* Not supported. */
-}
-
-void
 _gdk_quartz_display_add_client_message_filter (GdkDisplay   *display,
                                                GdkAtom       message_type,
                                                GdkFilterFunc func,