message: refactor: use local argsmanager in CRegTestParams
diff: @@ -353,8 +353,8 @@ public:
  void CRegTestParams::UpdateActivationParametersFromArgs(const ArgsManager& args)
  {
  - if (gArgs.IsArgSet("-segwitheight")) {
  - int64_t height = gArgs.GetArg("-segwitheight", consensus.SegwitHeight);
  + if (args.IsArgSet("-segwitheight")) {
  + int64_t height = args.GetArg("-segwitheight", consensus.SegwitHeight);
  if (height < -1 || height >= std::numeric_limits<int>::max()) {
  throw std::runtime_error(strprintf("Activation height %ld for segwit is out of valid range. Use -1 to disable segwit.", height));
  } else if (height == -1) {
  