remove subdivisions of box.

examples/webgl_postprocessing_taa.html

@@ -122,7 +122,7 @@
 
 				scene = new THREE.Scene();
 
-				var geometry = new THREE.BoxGeometry( 120, 120, 120, 20, 5, 3 );
+				var geometry = new THREE.BoxGeometry( 120, 120, 120 );
 				var material = new THREE.MeshBasicMaterial( { color: 0xffffff, wireframe: true } );
 
 				var mesh = new THREE.Mesh( geometry, material );