Twenty Seventeen: Remove unused jQuery argument passed to an IIFE that accepts no arguments.

Props Christian1012, hareesh-pillai.
See #40333.

git-svn-id: https://develop.svn.wordpress.org/trunk@45922 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-content/themes/twentyseventeen/assets/js/customize-controls.js

@@ -33,4 +33,4 @@
 			} );
 		} );
 	});
-})( jQuery );
+})();