Update webgl_loader_texture_lottie.html

Remove unused import.

examples/webgl_loader_texture_lottie.html

@@ -27,7 +27,6 @@
 			import * as THREE from 'three';
 			import { RoomEnvironment } from 'three/addons/environments/RoomEnvironment.js';
 			import { RoundedBoxGeometry } from 'three/addons/geometries/RoundedBoxGeometry.js';
-			import { LottieLoader } from 'three/addons/loaders/LottieLoader.js';
 
 			import lottie from 'https://cdn.jsdelivr.net/npm/lottie-web@5.12.2/+esm';