Removed unused files in tapeserver/castor/

tapeserver/castor/BaseAddress.cpp

tapeserver/castor/BaseAddress.hpp

tapeserver/castor/BaseCnvSvc.hpp

tapeserver/castor/BaseObject.cpp

tapeserver/castor/BaseObject.hpp

tapeserver/castor/BaseSvc.cpp

tapeserver/castor/BaseSvc.hpp

tapeserver/castor/CnvFactory.hpp

tapeserver/castor/Constants.cpp

tapeserver/castor/Constants.h

tapeserver/castor/Constants.hpp

tapeserver/castor/Converters.cpp

tapeserver/castor/Converters.hpp

tapeserver/castor/Factories.cpp

tapeserver/castor/Factories.hpp

tapeserver/castor/IAddress.hpp

tapeserver/castor/IClient.cpp

tapeserver/castor/IClient.hpp

tapeserver/castor/IClientFactory.hpp

tapeserver/castor/ICnvFactory.hpp