workspacesView: belatedly remove an unused variable

diff --git a/js/ui/workspacesView.js b/js/ui/workspacesView.js
index 08138f78892e136dc6b3b45f7249b7654f07a6d4..955aee0c6d538400f0d697d52ac549b2dc1c4845 100644 (file)
--- 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);