Revert "ref(dx): Detect bad test runs (#77796)"

This reverts commit fe7a283.

Co-authored-by: scttcper <[email protected]>

jest.config.ts

@@ -15,15 +15,8 @@ const {
   GITHUB_PR_REF,
   GITHUB_RUN_ID,
   GITHUB_RUN_ATTEMPT,
-  USING_YARN_TEST,
 } = process.env;
 
-if (USING_YARN_TEST === undefined) {
-  // eslint-disable-next-line no-console
-  console.error('Do not run `jest` directly, use `yarn test` instead!');
-  process.exit();
-}
-
 const IS_MASTER_BRANCH = GITHUB_PR_REF === 'refs/heads/master';
 
 const BALANCE_RESULTS_PATH = path.resolve(

scripts/test.js

@@ -6,9 +6,6 @@ process.env.NODE_ENV = 'test';
 process.env.PUBLIC_URL = '';
 process.env.TZ = 'America/New_York';
 
-// Marker to indicate that we've correctly ran with `yarn test`.
-process.env.USING_YARN_TEST = true;
-
 // Makes the script crash on unhandled rejections instead of silently
 // ignoring them. In the future, promise rejections that are not handled will
 // terminate the Node.js process with a non-zero exit code.