Remove unused fontawesome icon

resources/assets/scripts/main.js

 // import external dependencies
 import 'jquery';
 import { library, dom } from '@fortawesome/fontawesome-svg-core';
-import { faFemale, faMale, faStar, faTimes, faBars } from '@fortawesome/free-solid-svg-icons';
-library.add(faFemale, faMale, faStar, faTimes, faBars);
+import { faFemale, faMale, faStar, faTimes } from '@fortawesome/free-solid-svg-icons';
+library.add(faFemale, faMale, faStar, faTimes);
 dom.watch();
 
 // Import everything from autoload