Merge pull request #13268 from PierreFritsch/patch-1

webgl_materials_envmaps: Remove unused variable

examples/webgl_materials_envmaps.html

@@ -211,8 +211,6 @@
 
 			function render() {
 
-				var timer = -0.0002 * Date.now();
-
 				camera.lookAt( scene.position );
 				cameraCube.rotation.copy( camera.rotation );