lint compliance

www/common/outer/async-store.js

@@ -1458,14 +1458,6 @@ define([
         var getVersionHash = function (clientId, data) {
             var validateKey;
             var fakeNetflux = Hash.createChannelId();
-            nThen(function (waitFor) {
-                Store.getPadMetadata(null, {
-                    channel: data.channel
-                }, function (md) {
-                    // XXX not needed? we don't need to validate messages coming from history keeper
-                    validateKey = md.validateKey;
-                });
-            }).nThen(function () {
             Store.getHistoryRange(clientId, {
                 cpCount: 1,
                 channel: data.channel,
@@ -1484,12 +1476,10 @@ define([
                     postMessage(clientId, "PAD_MESSAGE", {
                         msg: data.msg,
                         user: fakeNetflux.slice(0,16), // fake history keeper to avoid validate
-                            validateKey: validateKey
                     });
                 });
                 postMessage(clientId, "PAD_READY");
             });
-            });
         };
 
         Store.joinPad = function (clientId, data) {