PR #17599 broke `yarn test-build-devtools`. (b6c423daadaa35da3f34048628df9635505eecb1 is not broken,  0cf22a56a18790ef34c71bef14f64695c0498619 is broken)
```
    Configuration error:
    
    Could not locate module shared/consoleWithStackDev mapped as:
    /Users/bvaughn/Documents/git/react/build/node_modules/shared/consoleWithStackDev.
    
    Please check your configuration for these entries:
    {
      "moduleNameMapper": {
        "/^shared\/([^\/]+)$/": "/Users/bvaughn/Documents/git/react/build/node_modules/shared/$1"
      },
      "resolver": null
    }
```
let meta;
  let utils;
  let BridgeContext;
  let InspectedElementContext;
  let InspectedElementContextController;
  let StoreContext;
  let TestUtils;
  let TreeContextController;
  beforeEach(() => {
    utils = require('./utils');
    utils.beforeEachProfiling();
    meta = require('react-devtools-shared/src/hydration').meta;
    bridge = global.bridge;
    store = global.store;
    store.collapseNodesByDefault = false;
    React = require('react');
    ReactDOM = require('react-dom');
    PropTypes = require('prop-types');
    TestUtils = require('react-dom/test-utils');
    TestRenderer = utils.requireTestRenderer();
    BridgeContext = require('react-devtools-shared/src/devtools/views/context')
      .BridgeContext;
    InspectedElementContext = require('react-devtools-shared/src/devtools/views/Components/InspectedElementContext')
      .InspectedElementContext;
    InspectedElementContextController = require('react-devtools-shared/src/devtools/views/Components/InspectedElementContext')
      .InspectedElementContextController;
    StoreContext = require('react-devtools-shared/src/devtools/views/context')
      .StoreContext;
    TreeContextController = require('react-devtools-shared/src/devtools/views/Components/TreeContext')
      .TreeContextController;