message: [net] Remove unnecessary default args on CNode constructor
diff: @@ -960,7 +960,7 @@ public:
  std::set<uint256> orphan_work_set;
  - CNode(NodeId id, ServiceFlags nLocalServicesIn, int nMyStartingHeightIn, SOCKET hSocketIn, const CAddress &addrIn, uint64_t nKeyedNetGroupIn, uint64_t nLocalHostNonceIn, const CAddress &addrBindIn, const std::string &addrNameIn = "", ConnectionType conn_type_in = ConnectionType::OUTBOUND);
  + CNode(NodeId id, ServiceFlags nLocalServicesIn, int nMyStartingHeightIn, SOCKET hSocketIn, const CAddress &addrIn, uint64_t nKeyedNetGroupIn, uint64_t nLocalHostNonceIn, const CAddress &addrBindIn, const std::string &addrNameIn, ConnectionType conn_type_in);
  ~CNode();
  CNode(const CNode&) = delete;
  CNode& operator=(const CNode&) = delete;
  