make help a stateless component

common/containers/Tabs/Help/index.js

@@ -1,15 +1,8 @@
-import React, {Component} from "react";
+import React from "react";
 
-export default class Help extends Component {
-    constructor(props) {
-        super(props)
-    }
-
-    render() {
-        return (
+const Help = () => (
     <section className="container" style={{minHeight: '50%'}}>
         <div className="tab-content">
-
             <article className="tab-pane help active">
                 <h1 translate="NAV_Help">Help</h1>
                 <article className="collapse-container">
@@ -21,14 +14,14 @@ export default class Help extends Component {
                                 download a new version of the repo. Click for details.</span></a></h3></li>
                             <li><h3>This
                                 page is deprecated. Please check out our more up-to-date and
-                                        searchable <a href="https://myetherwallet.groovehq.com/help_center" target="_blank">Knowledge Base. </a></h3></li>
+                                searchable <a href="https://myetherwallet.groovehq.com/help_center" target="_blank">Knowledge
+                                    Base. </a></h3></li>
                         </ul>
                     </div>
-
                 </article>
             </article>
         </div>
     </section>
 );
-    }
-}
+
+export default Help