[gnome-continuous] testbase: Remove some old, unused features

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

commit 0d86185d204b00405a64dc776efb648becb8fb1a
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Fri Nov 15 14:33:28 2013 -0500

    testbase: Remove some old, unused features

 src/js/tasks/testbase.js |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/src/js/tasks/testbase.js b/src/js/tasks/testbase.js
index 3a351f0..1723786 100644
--- a/src/js/tasks/testbase.js
+++ b/src/js/tasks/testbase.js
@@ -50,9 +50,6 @@ const CommandSocketIface = '<node> \
 </interface> \
 </node>';
 
-// This proxy class exists to avoid tangling up the TestOneDisk class
-// with the Command DBus API.  It also keeps track of the SaveFile API
-// state.
 const CommandSocketProxy = new Lang.Class({
     Name: 'CommandSocketProxy',
 
@@ -63,7 +60,6 @@ const CommandSocketProxy = new Lang.Class({
         this._dbusImpl.export(connection, '/org/gnome/Continuous/Command');
         this._asyncMessageHandler = asyncMessageHandler;
         this._screenshotHandler = screenshotHandler;
-        this._savingFiles = {};
     },
 
     Screenshot: function(name) {