message: Remove broken command
diff: @@ -118,7 +118,7 @@ def train(logdir=None):
  parser = argparse.ArgumentParser()
  -argh.add_commands(parser, [train, selfplay, gather, bootstrap, convert_all])
  +argh.add_commands(parser, [train, selfplay, gather, bootstrap])
  if __name__ == '__main__':
  print_flags()
  