Update webgl_performance.html

examples/webgl_performance.html

@@ -50,7 +50,7 @@
 
 				objects = [];
 
-				var material = new THREE.MeshNormalMaterial( { shading: THREE.SmoothShading } );
+				var material = new THREE.MeshNormalMaterial( { } );
 
 				var loader = new THREE.JSONLoader();
 				loader.load( 'obj/Suzanne.js', function ( geometry ) {