Pruned node modules

tweaking workflow

node_modules/jest-runtime/bin/jest-runtime.js

@@ -1,13 +0,0 @@
-#!/usr/bin/env node
-/**
- * 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.
- */
-
-if (process.env.NODE_ENV == null) {
-  process.env.NODE_ENV = 'test';
-}
-
-require('../build/cli').run();