serial interface abstract methods implemented

comIF/OBSW_Serial_ComIF.py

@@ -17,3 +17,8 @@ class SerialComIF(CommunicationInterface):
     def receiveTelemetryAndStoreTuple(self, tmTupleQueue):
         pass
 
+    def pollInterface(self, parameter):
+        pass
+
+    def performListenerMode(self):
+        pass