message: fix: do not mention implied `runInBand` on `detectOpenHandles` warning
diff: @@ -273,7 +273,7 @@ class TestRunner {
  chalk.yellow(
  'A worker process has failed to exit gracefully and has been force exited. ' +
  'This is likely caused by tests leaking due to improper teardown. ' +
  - 'Try running with --runInBand --detectOpenHandles to find leaks.',
  + 'Try running with --detectOpenHandles to find leaks.',
  ),
  );
  }
  