code: func (g *Cloud) DeleteRoute(ctx context.Context, clusterName string, route *cloudprovider.Route) error {
  	ctx, cancel := cloud.ContextWithCallTimeout()
  	defer cancel()
  
  	mc := newRoutesMetricContext("delete")
  	return mc.Observe(g.c.Routes().Delete(ctx, meta.GlobalKey(route.Name)))
  }
docs: // DeleteRoute from the cloud environment.