Update DefaultLoadingManager.html

Removed deprecated link to example.

docs/api/loaders/managers/DefaultLoadingManager.html

@@ -19,10 +19,6 @@
 
 		<h2>Example</h2>
 
-		<p>
-			[example:webgl_loader_scene WebGL / loader / scene]<br />
-		</p>
-
 		<p>
 			You can optionally set the [page:LoadingManager.onStart onStart], [page:LoadingManager.onLoad onLoad],
 			[page:LoadingManager.onProgress onProgress], [page:LoadingManager.onStart onError] functions for the manager.