lint compliance

www/common/cryptpad-common.js

@@ -1450,7 +1450,7 @@ define([
                 }, false);
             });
 
-        }).nThen(function (waitFor) {
+        }).nThen(function () {
             // Load the new pad when the hash has changed
             var oldHref  = document.location.href;
             window.onhashchange = function (ev) {

www/profile/inner.js

@@ -191,7 +191,6 @@ define([
         APP.$friend.html('');
 
         var friends = common.getMetadataMgr().getPrivateData().friends;
-        var $temp;
         if (friends[data.curvePublic]) {
             APP.$friend.append(h('p.cp-app-profile-friend', Messages._getKey('profile_friend', [data.name || Messages.anonymous])));
             return;