Update http-server/src/server.rs

http-server/src/server.rs

@@ -598,7 +598,6 @@ impl<L: Logger> hyper::service::Service<hyper::Request<hyper::Body>> for TowerSe
 
 	fn call(&mut self, request: hyper::Request<hyper::Body>) -> Self::Future {
 		let data = self.inner.clone();
-		// Note that `handle_request` will never return error.
 		// The dummy error is set in place to satisfy the server's trait bounds regarding the
 		// `tower::ServiceBuilder` and the error will never be mapped.
 		Box::pin(data.handle_request(request).map(Ok))