Widget: Removed use of metadata. Fixes #7192 - Widget: Remove use of metadata.

Author: scottgonzalez

demos/button/icons.html

@@ -43,7 +43,7 @@
 <button>Button with two icons and no text</button>
 
 <div class="demo-description">
-<p>Some buttons with various combinations of text and icons, here specified via metadata.</p>
+<p>Some buttons with various combinations of text and icons.</p>
 </div>
 </body>
 </html>

external/jquery.metadata.js

@@ -507,11 +507,4 @@ $.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
 	};
 });
 
-// DEPRECATED
-if ( $.uiBackCompat !== false ) {
-	$.Widget.prototype._getCreateOptions = function() {
-		return $.metadata && $.metadata.get( this.element[0] )[ this.widgetName ];
-	};
-}
-
 })( jQuery );