Removed support for Oracle tape libraries

CMakeLists.txt

cmake/Findstk.cmake

cta.spec.in

mediachanger/CMakeLists.txt

mediachanger/acs/Acs.cpp

mediachanger/acs/Acs.hpp

mediachanger/acs/AcsCmd.cpp

mediachanger/acs/AcsCmd.hpp

mediachanger/acs/AcsCmdLine.cpp

mediachanger/acs/AcsCmdLine.hpp

mediachanger/acs/AcsCmdLineTest.cpp

mediachanger/acs/AcsDaemonConfig.cpp

mediachanger/acs/AcsDaemonConfig.hpp

mediachanger/acs/AcsDebugBuf.cpp

mediachanger/acs/AcsDebugBuf.hpp

mediachanger/acs/AcsDismountCmd.cpp

mediachanger/acs/AcsDismountCmd.hpp

mediachanger/acs/AcsDismountCmdLine.cpp

mediachanger/acs/AcsDismountCmdLine.hpp

mediachanger/acs/AcsDismountCmdMain.cpp