Added .removeAttr().

src/jquery/jquery.js

@@ -2371,6 +2371,11 @@ jQuery.macros = {
 	},
 
 	each: {
+
+		removeAttr: function( key ) {
+			this.removeAttribute( key );
+		},
+
 		/**
 		 * Displays each of the set of matched elements if they are hidden.
 		 *