1 files changed, 0 insertions, 16 deletions
diff --git a/ui/core.js b/ui/core.js
index 0bcb46aa7..652884e6b 100644
--- a/ui/core.js
+++ b/ui/core.js
@@ -209,22 +209,6 @@ if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
 $.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
 
 $.fn.extend({
-	focus: (function( orig ) {
-		return function( delay, fn ) {
-			return typeof delay === "number" ?
-				this.each(function() {
-					var elem = this;
-					setTimeout(function() {
-						$( elem ).focus();
-						if ( fn ) {
-							fn.call( elem );
-						}
-					}, delay );
-				}) :
-				orig.apply( this, arguments );
-		};
-	})( $.fn.focus ),
-
 	disableSelection: (function() {
 		var eventType = "onselectstart" in document.createElement( "div" ) ?
 			"selectstart" :