code: public static void unregisterJSIncludeFromThisRequest (@Nonnull final IJSPathProvider aJSPathProvider)
    {
      final JSResourceSet aSet = _getPerRequestSet (false);
      if (aSet != null)
        aSet.removeItem (aJSPathProvider);
    }
docs: Unregister a existing JS item only from this request
  
  @param aJSPathProvider
  The JS path provider to use. May not be <code>null</code>.