--- a/wp/wp-content/themes/twentyfifteen/js/skip-link-focus-fix.js	Mon Oct 14 17:39:30 2019 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,26 +0,0 @@
-/**
- * Makes "skip to content" link work correctly in IE9, Chrome, and Opera
- * for better accessibility.
- *
- * @link http://www.nczonline.net/blog/2013/01/15/fixing-skip-to-content-links/
- */
-
-( function() {
-	var ua = navigator.userAgent.toLowerCase();
-
-	if ( ( ua.indexOf( 'webkit' ) > -1 || ua.indexOf( 'opera' ) > -1 || ua.indexOf( 'msie' ) > -1 ) &&
-		document.getElementById && window.addEventListener ) {
-
-		window.addEventListener( 'hashchange', function() {
-			var element = document.getElementById( location.hash.substring( 1 ) );
-
-			if ( element ) {
-				if ( ! /^(?:a|select|input|button|textarea)$/i.test( element.nodeName ) ) {
-					element.tabIndex = -1;
-				}
-
-				element.focus();
-			}
-		}, false );
-	}
-} )();