[gnome-shell] workspacesView: Remove dead code

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

commit a2f9b8ea9b1dab30580c205cb76dfb9698d0e112
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Wed Sep 11 12:09:10 2013 -0400

    workspacesView: Remove dead code

 js/ui/workspacesView.js |   13 -------------
 1 files changed, 0 insertions(+), 13 deletions(-)
---
diff --git a/js/ui/workspacesView.js b/js/ui/workspacesView.js
index f4de48b..6ac7450 100644
--- a/js/ui/workspacesView.js
+++ b/js/ui/workspacesView.js
@@ -62,7 +62,6 @@ const WorkspacesView = new Lang.Class({
         this._animating = false; // tweening
         this._scrolling = false; // swipe-scrolling
         this._animatingScroll = false; // programatically updating the adjustment
-        this._zoomOut = false; // zoom to a larger area
         this._inDrag = false; // dragging a window
 
         this._settings = new Gio.Settings({ schema: OVERRIDE_SCHEMA });
@@ -168,14 +167,6 @@ const WorkspacesView = new Lang.Class({
             this._workspaces[i].setActualGeometry(geom);
     },
 
-    _lookupWorkspaceForMetaWindow: function (metaWindow) {
-        for (let i = 0; i < this._workspaces.length; i++) {
-            if (this._workspaces[i].containsMetaWindow(metaWindow))
-                return this._workspaces[i];
-        }
-        return null;
-    },
-
     getActiveWorkspace: function() {
         let active = global.screen.get_active_workspace_index();
         return this._workspaces[active];
@@ -433,10 +424,6 @@ const WorkspacesView = new Lang.Class({
             this._workspaces[i].actor.y += dy;
         }
     },
-
-    _getWorkspaceIndexToRemove: function() {
-        return global.screen.get_active_workspace_index();
-    }
 });
 Signals.addSignalMethods(WorkspacesView.prototype);