Clean up.

examples/webgl_geometry_spline_editor.html

@@ -79,7 +79,7 @@
 				scene.add( light );
 				spotlight = light;
 
-				scene.add( new THREE.CameraHelper( light.shadow.camera ) );
+				// scene.add( new THREE.CameraHelper( light.shadow.camera ) );
 
 				var planeGeometry = new THREE.PlaneGeometry( 2000, 2000 );
 				planeGeometry.rotateX( - Math.PI / 2 );