message: Fix mamlTest
diff: @@ -71,7 +71,6 @@ extern "C" int main(int ac, char **av)
  usleep(10000);
  }
  - maml::flush();
  maml::stop();
  double t1 = ospcommon::getSysTime();
  double bytes = numRanks * numMessages * payloadSize / (t1-t0);
  