Removed ctautil and CastorConfiguration

common/CMakeLists.txt

cta.spec.in

objectstore/CMakeLists.txt

scheduler/CMakeLists.txt

tapeserver/castor/CMakeLists.txt

tapeserver/castor/common/CastorConfiguration.cpp

tapeserver/castor/common/CastorConfiguration.hpp

tapeserver/castor/messages/CMakeLists.txt

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

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

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

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

tapeserver/castor/tape/tapeserver/drive/CMakeLists.txt

tapeserver/castor/tape/tapeserver/file/DiskFile.cpp

tapeserver/castor/utils/CMakeLists.txt

xroot_plugins/XrdCtaFilesystem.cpp