[gtk+/gdk-backend] Drop sm_client_id implementation for Quartz

[Matthias Clasen <matthiasc src gnome org>]

commit 66e638b44f35afa84e398fbd515a91174f2cde5a
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Dec 17 00:43:07 2010 -0500

    Drop sm_client_id implementation for Quartz

 gdk/quartz/gdkmain-quartz.c |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)
---
diff --git a/gdk/quartz/gdkmain-quartz.c b/gdk/quartz/gdkmain-quartz.c
index dad1e54..3dfe53e 100644
--- a/gdk/quartz/gdkmain-quartz.c
+++ b/gdk/quartz/gdkmain-quartz.c
@@ -79,9 +79,3 @@ gdk_window_set_startup_id (GdkWindow   *window,
 {
   /* FIXME: Implement? */
 }
-
-void
-_gdk_windowing_display_set_sm_client_id (GdkDisplay  *display,
-					 const gchar *sm_client_id)
-{
-}