Playground: Fix animation loop reference (#28093)

playground/index.html

@@ -125,7 +125,7 @@
 
 				//
 
-				renderer.setAnimationLoop( render );
+				renderer.setAnimationLoop( animate );
 				renderer.toneMapping = THREE.LinearToneMapping;
 				renderer.toneMappingExposure = 1;
 				document.body.appendChild( renderer.domElement );
@@ -179,8 +179,6 @@
 
 			function animate() {
 
-				requestAnimationFrame( animate );
-
 				if ( renderer.isWebGLRenderer ) nodeFrame.update();
 
 				render();