Pruned node modules

tweaking workflow

node_modules/jest-serializer/v8.d.ts

@@ -1,11 +0,0 @@
-/**
- * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-declare module 'v8' {
-  function serialize(value: unknown): Buffer;
-  function deserialize(value: Buffer): unknown;
-}