remove logging from the grab pass example code (#4182)

Author: ellthompson

examples/src/examples/graphics/grab-pass.tsx

@@ -90,10 +90,6 @@ void main(void)
 
         const assetListLoader = new pc.AssetListLoader(Object.values(assets), app.assets);
         assetListLoader.load(() => {
-
-            Object.values(assets).forEach((asset) => {
-                console.log(asset, asset.loaded);
-            });
             // Set the canvas to fill the window and automatically change resolution to be the same as the canvas size
             app.setCanvasFillMode(pc.FILLMODE_FILL_WINDOW);
             app.setCanvasResolution(pc.RESOLUTION_AUTO);