message: e2e-test: make sure workspace dep packages are clean
diff: @@ -235,6 +235,18 @@ async function createApp(
  print('Rewriting module resolutions of app to use workspace packages');
  await overrideModuleResolutions(appDir, workspaceDir);
  + // Yarn does not clean up node_module folders in the linked in dependencies by itself
  + print('Cleaning up node_modules in workspace');
  + await fs.remove(resolvePath(workspaceDir, 'node_modules'));
  + for (const wsDir of ['packages', 'plugins']) {
  + for (const dir of await fs.readdir(resolvePath(workspaceDir, wsDir))) {
  + const moduleDir = resolvePath(workspaceDir, wsDir, dir, 'node_modules');
  + if (await fs.pathExists(moduleDir)) {
  + await fs.remove(moduleDir);
  + }
  + }
  + }
  +
  print('Pinning yarn version and registry in app');
  await pinYarnVersion(appDir);
  await fs.writeFile(
  