Removed client type from vol Info

tapeserver/castor/messages/TapeserverProxy.hpp

tapeserver/castor/messages/TapeserverProxyDummy.cpp

tapeserver/castor/messages/TapeserverProxyDummy.hpp

tapeserver/castor/messages/TapeserverProxyZmq.cpp

tapeserver/castor/messages/TapeserverProxyZmq.hpp

tapeserver/castor/tape/tapeserver/client/ClientInterface.hpp

...ver/castor/tape/tapeserver/daemon/DataTransferSession.cpp

...castor/tape/tapeserver/daemon/DataTransferSessionTest.cpp

.../castor/tape/tapeserver/daemon/RecallTaskInjectorTest.cpp

...er/castor/tape/tapeserver/daemon/TapeReadSingleThread.cpp

...rver/castor/tape/tapeserver/daemon/TapeServerReporter.cpp

...r/castor/tape/tapeserver/daemon/TapeWriteSingleThread.cpp

tapeserver/castor/tape/tapeserver/file/File.cpp

tapeserver/castor/tape/tapeserver/file/FileTest.cpp