Bug 692894 - Update Fennec's nsISidebar implementation to match interface changes from bug 691647. r=mfinkle

mobile/android/components/Sidebar.js

@@ -69,15 +69,6 @@ Sidebar.prototype = {
     return true;
   },
 
-  // =========================== nsISidebar ===========================
-  addPanel: function addPanel(aTitle, aContentURL, aCustomizeURL) {
-    // not supported
-  },
-
-  addPersistentPanel: function addPersistentPanel(aTitle, aContentURL, aCustomizeURL) {
-    // not supported
-  },
-
   // The suggestedTitle and suggestedCategory parameters are ignored, but remain
   // for backward compatibility.
   addSearchEngine: function addSearchEngine(engineURL, iconURL, suggestedTitle,