remove unused import

Author: aardgoose

examples/webgpu_materials_toon.html

@@ -24,7 +24,6 @@
 		<script type="module">
 
 			import * as THREE from 'three';
-			import * as Nodes from 'three/nodes';
 
 			import { MeshBasicNodeMaterial, MeshToonNodeMaterial } from 'three/nodes';