remove timeago loading

lib/persona.js

@@ -198,8 +198,7 @@ $(document).ready(function() {
 			});
 
 			function loadNotifications() {
-				const lang = utils.userLangToTimeagoCode(config.userLang);
+				require(['notifications'], function(notifications) {
-				require(['notifications', 'assets/vendor/jquery/timeago/locales/jquery.timeago.' + lang + '.js'], function(notifications) {
 					notifications.loadNotifications($('#menu [data-section="notifications"] ul'));
 				});
 			}