[gnome-shell] popupMenu: Remove unused import

[Florian Müllner <fmuellner src gnome org>]

commit 6e39be5b1915f6e0f6f32a6064194ecc41bf1924
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Mar 5 13:09:36 2015 +0100

    popupMenu: Remove unused import

 js/ui/popupMenu.js |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/js/ui/popupMenu.js b/js/ui/popupMenu.js
index d4bb2ac..062701a 100644
--- a/js/ui/popupMenu.js
+++ b/js/ui/popupMenu.js
@@ -12,7 +12,6 @@ const BoxPointer = imports.ui.boxpointer;
 const GrabHelper = imports.ui.grabHelper;
 const Main = imports.ui.main;
 const Params = imports.misc.params;
-const Separator = imports.ui.separator;
 const Tweener = imports.ui.tweener;
 
 const Ornament = {