Relace barcode service

Replace the configurable barcode coding service BarcodeSvc and separate barcode_type with a fixed Barcode object. The configuration was not used anywhere and the encoding is in any case specialized to our specific use case.

Algorithms/Digitization/src/DigitizationAlgorithm.cpp

@@ -11,7 +11,6 @@
 #include <iostream>
 #include <stdexcept>
 
-#include "ACTFW/EventData/Barcode.hpp"
 #include "ACTFW/EventData/DataContainers.hpp"
 #include "ACTFW/EventData/SimHit.hpp"
 #include "ACTFW/EventData/SimParticle.hpp"