Revert "Examples: Add textured assets to `webgl_loader_fbx`. (#31057)" (#31067)

This reverts commit a1224dbcad5f52b95a20570a2a85dfe9d22b5461.

examples/webgl_loader_fbx.html

@@ -45,9 +45,7 @@
 
 			const assets = [
 				'Samba Dancing',
-				'morph_test',
-				'monkey',
-				'monkey_embedded_texture'
+				'morph_test'
 			];