[mutter] window: Remove duplicated code

[Florian Müllner <fmuellner src gnome org>]

commit 0a9511b24b113617f67f1868811279ec7070331e
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Jun 25 16:46:17 2015 +0200

    window: Remove duplicated code
    
    meta_window_change_workspace_without_transients() already does
    exactly that.

 src/core/window.c |    7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)
---
diff --git a/src/core/window.c b/src/core/window.c
index 71777aa..aded3f0 100644
--- a/src/core/window.c
+++ b/src/core/window.c
@@ -4615,12 +4615,7 @@ meta_window_change_workspace_by_index (MetaWindow *window,
     workspace = meta_screen_append_new_workspace (screen, FALSE, CurrentTime);
 
   if (workspace)
-    {
-      if (window->on_all_workspaces_requested)
-        meta_window_unstick (window);
-
-      meta_window_change_workspace (window, workspace);
-    }
+    meta_window_change_workspace (window, workspace);
 }
 
 static void