removed unused files

CHAOSFramework.xcodeproj/project.pbxproj

TestFramework/cache/EmbeddedLFCacheTest.cpp

TestFramework/cache/EmbeddedLFCacheTest.h

TestFramework/cache/MemcachedEmbedded.cpp

TestFramework/cache/MemcachedEmbedded.h

chaos/common/CMakeLists.txt

chaos/common/data/cache/CacheGlobal.h

chaos/common/data/cache/ChannelValueAccessor.cpp

chaos/common/data/cache/ChannelValueAccessor.h

chaos/common/data/cache/DataCache.cpp

chaos/common/data/cache/DataCache.h

chaos/common/data/cache/KeyGroupCache.cpp

chaos/common/data/cache/KeyGroupCache.h

chaos/common/data/cache/LFDataCache.cpp

chaos/common/data/cache/LFDataCache.h

chaos/common/memory/ManagedMemory.cpp

chaos/common/memory/ManagedMemory.h