Removed unused general evseController

Seems like this is a leftover from an earlier version

RISE-V2G-SECC/src/main/java/com/v2gclarity/risev2g/secc/session/V2GCommunicationSessionSECC.java

@@ -89,7 +89,6 @@ public class V2GCommunicationSessionSECC extends V2GCommunicationSession impleme
 	private short chosenSAScheduleTuple;
 	private IACEVSEController acEvseController;
 	private IDCEVSEController dcEvseController;
-	private IEVSEController evseController;
 	private IBackendInterface backendInterface;
 	private boolean oldSessionJoined;
 	private byte[] incomingV2GTPMessage;
@@ -460,11 +459,6 @@ public class V2GCommunicationSessionSECC extends V2GCommunicationSession impleme
 	}
 
 
-	public void setEvseController(IEVSEController evseController) {
-		this.evseController = evseController;
-	}
-
-
 	public PaymentOptionType getSelectedPaymentOption() {
 		return selectedPaymentOption;
 	}