code: public static int erase(final String credsStore, final String registry)
        throws IOException, InterruptedException {
      return credentialHelperDelegate.erase(credsStore, registry);
    }
docs: Erase an auth value from a credsStore matching a registry.
  @param credsStore Name of the docker credential helper
  @param registry The registry for which you want to erase the auth
  @return Exit code of the process
  @throws IOException When we cannot read from the credential helper
  @throws InterruptedException When writing to the credential helper
  is interrupted