[gnome-shell] workspacesView: belatedly remove an unused variable

[Dan Winship <danw src gnome org>]

commit 67b4f9b3a96b23259069ed25a4a1a50b7484486d
Author: Dan Winship <danw gnome org>
Date:   Thu Aug 4 13:37:57 2011 -0400

    workspacesView: belatedly remove an unused variable

 js/ui/workspacesView.js |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/js/ui/workspacesView.js b/js/ui/workspacesView.js
index 08138f7..955aee0 100644
--- a/js/ui/workspacesView.js
+++ b/js/ui/workspacesView.js
@@ -551,7 +551,6 @@ WorkspacesDisplay.prototype = {
                          Lang.bind(this, this._onScrollEvent));
 
         this._monitorIndex = Main.layoutManager.primaryIndex;
-        this._monitor = Main.layoutManager.monitors[this._monitorIndex];
 
         this._thumbnailsBox = new WorkspaceThumbnail.ThumbnailsBox();
         controls.add_actor(this._thumbnailsBox.actor);