Bug 1191579 - Remove useless getAll() implementation in Webapps.jsm

dom/apps/Webapps.jsm

@@ -4335,27 +4335,6 @@ this.DOMApplicationRegistry = {
     });
   },
 
-  getAll: function(aCallback) {
-    debug("getAll");
-    let apps = [];
-    let tmp = [];
-
-    for (let id in this.webapps) {
-      let app = AppsUtils.cloneAppObject(this.webapps[id]);
-      if (!this._isLaunchable(app))
-        continue;
-
-      apps.push(app);
-      tmp.push({ id: id });
-    }
-
-    this._readManifests(tmp).then((aResult) => {
-      for (let i = 0; i < aResult.length; i++)
-        apps[i].manifest = aResult[i].manifest;
-      aCallback(apps);
-    });
-  },
-
   /* Check if |data| is actually a receipt */
   isReceipt: function(data) {
     try {