Examples: Disable devicePixelRatio in webgpu ssr.

Author: mrdoob

examples/webgpu_postprocessing_ssr.html

@@ -87,7 +87,7 @@
 			//
 
 			renderer = new THREE.WebGPURenderer();
-			renderer.setPixelRatio( window.devicePixelRatio );
+			// renderer.setPixelRatio( window.devicePixelRatio );
 			renderer.setSize( window.innerWidth, window.innerHeight );
 			renderer.setAnimationLoop( animate );
 			renderer.toneMapping = THREE.ACESFilmicToneMapping;