message: [cli] fix cli logger
  Closes:
diff: @@ -79,16 +79,14 @@ struct Args {
  }
  fn main() {
  - ::libra_logger::Logger::new().init();
  - crash_handler::setup_panic_handler();
  let args = Args::from_args();
  let mut logger = ::libra_logger::Logger::new();
  -
  if !args.verbose {
  logger.level(::libra_logger::Level::Warn);
  }
  logger.init();
  + crash_handler::setup_panic_handler();
  let (commands, alias_to_cmd) = get_commands(args.faucet_account_file.is_some());
  