Remove deprecated members and types

[Spartan322]

• Pathfinder.Port:
  • PortManager.RegisterPort(PortData)
  • PortManager.GetPortDataFromProtocol(string)
  • PortManager.GetPortDataFromNumber(int)
  • PortState::operator PortData(PortState)
  • PortState::operator PortState(PortData)
  • PortRecord::operator PortData(PortRecord)
  • PortRecord::operator PortRecord(PortData)
  • PortData
  • ComputerExtensions::AddPort(Computer, PortData)
  • Replace ComputerExtensions::GetPort(Computer, string) with CompuerExtensions::GetPortState(Computer, string)
  • Replace ComputerExtensions::GetAllPorts(Computer) with ComputerExtensions::GetAllPortStates(Computer)
  • Replace ComputerExtensions::GetPortDict(Computer) with ComputerExtensions::GetPortStateDict(Computer)
• Pathfinder.Executable:
  • BaseExecutable.GetIdentifier()
  • GameExecutable.GetIdentifier()