Remove more unused fields

Author: knro

drivers/focuser/primalucacommandset.cpp

@@ -421,7 +421,7 @@ bool Esatto::getBacklash(uint32_t &steps)
 /******************************************************************************************************
  * Arco
 *******************************************************************************************************/
-Arco::Arco(const std::string &name, int port) : m_DeviceName(name), m_PortFD(port)
+Arco::Arco(const std::string &name, int port)
 {
     m_Communication.reset(new Communication(name, port));
 }

drivers/focuser/primalucacommandset.h

@@ -203,10 +203,6 @@ class Arco
 
     public:
         explicit Arco(const std::string &name, int port);
-        const char *getDeviceName()
-        {
-            return m_DeviceName.c_str();
-        }
 
         // Is it detected and enabled?
         bool isEnabled();
@@ -229,8 +225,6 @@ class Arco
         bool isReversed();
 
     private:
-        std::string m_DeviceName;
-        int m_PortFD {-1};
         std::unique_ptr<Communication> m_Communication;
 };