Updated coding standard issue

Author: gelanivishal

app/code/Magento/AdminNotification/view/adminhtml/web/js/system/messages/popup.js

@@ -7,7 +7,6 @@ define([
     'jquery',
     'Magento_Ui/js/modal/modal'
 ], function ($) {
-    
     'use strict';
 
     return function (data, element) {