Simpler RequestAnimationFrame.js

examples/js/RequestAnimationFrame.js

@@ -7,8 +7,7 @@ if ( !window.requestAnimationFrame ) {
 
 	window.requestAnimationFrame = ( function() {
 
-		return window.requestAnimationFrame ||
-		window.webkitRequestAnimationFrame ||
+		return window.webkitRequestAnimationFrame ||
 		window.mozRequestAnimationFrame ||
 		window.oRequestAnimationFrame ||
 		window.msRequestAnimationFrame ||