[mutter] window-private: Remove duplicate definition

[Jasper St. Pierre <jstpierre src gnome org>]

commit 55df99447a9db05d3fa86379c08b18ca56b22035
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Sun Dec 28 19:36:35 2014 -0800

    window-private: Remove duplicate definition
    
    We already publicly expose meta_window_change_workspace, but it's still
    listed in window-private.h. Remove the duplicate definition.

 src/core/window-private.h |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/src/core/window-private.h b/src/core/window-private.h
index 623c53e..9d4849a 100644
--- a/src/core/window-private.h
+++ b/src/core/window-private.h
@@ -540,9 +540,6 @@ void        meta_window_resize_frame_with_gravity (MetaWindow  *window,
                                                    int          h,
                                                    int          gravity);
 
-void        meta_window_change_workspace   (MetaWindow  *window,
-                                            MetaWorkspace *workspace);
-
 /* Return whether the window should be currently mapped */
 gboolean    meta_window_should_be_showing   (MetaWindow  *window);