ethernet: remove getters overloads

Author: pennam

libraries/Ethernet/src/Ethernet.cpp

@@ -71,21 +71,5 @@ void EthernetClass::end() {
 	disconnect();
 }
 
-IPAddress EthernetClass::localIP() {
-	return NetworkInterface::localIP();
-}
-
-IPAddress EthernetClass::subnetMask() {
-	return NetworkInterface::subnetMask();
-}
-
-IPAddress EthernetClass::gatewayIP() {
-	return NetworkInterface::gatewayIP();
-}
-
-IPAddress EthernetClass::dnsServerIP() {
-	return NetworkInterface::dnsServerIP();
-}
-
 EthernetClass Ethernet;
 #endif

libraries/Ethernet/src/Ethernet.h

@@ -55,11 +55,6 @@ class EthernetClass : public NetworkInterface {
 	void init(uint8_t sspin = 10);
 	void end(void);
 
-	IPAddress localIP();
-	IPAddress subnetMask();
-	IPAddress gatewayIP();
-	IPAddress dnsServerIP();
-
 	void setRetransmissionTimeout(uint16_t milliseconds);
 	void setRetransmissionCount(uint8_t num);
 };