message: Fix duplicate args for launcher scp command
diff: @@ -443,9 +443,6 @@ launcher_def::write_config_file (eosd_def &node) {
  scp_cmd_line += filename.string() + " ";
  const string &uid = node.ssh_identity.length() ? node.ssh_identity : network.ssh_helper.ssh_identity;
  - if (args.length()) {
  - scp_cmd_line += args + " ";
  - }
  if (uid.length()) {
  scp_cmd_line += uid + "@";
  }
  