Examples: Clean up.

examples/webgl_marchingcubes.html

@@ -95,11 +95,6 @@
 			renderer.outputEncoding = THREE.sRGBEncoding;
 			renderer.setPixelRatio( window.devicePixelRatio );
 			renderer.setSize( window.innerWidth, window.innerHeight );
-
-			renderer.domElement.style.position = "absolute";
-			renderer.domElement.style.top = "0px";
-			renderer.domElement.style.left = "0px";
-
 			container.appendChild( renderer.domElement );
 
 			// CONTROLS