Removed unused import

examples/webgl_modifier_edgesplit.html

@@ -14,7 +14,6 @@
 
 			import { OrbitControls } from './jsm/controls/OrbitControls.js';
 			import { OBJLoader } from './jsm/loaders/OBJLoader.js';
-			import { BufferGeometryUtils } from './jsm/utils/BufferGeometryUtils.js';
 			import { EdgeSplitModifier } from './jsm/modifiers/EdgeSplitModifier.js';
 
 			import { GUI } from './jsm/libs/dat.gui.module.js';