Merge "Remove unused code - MediaSourceSplitter"

Author: James Dong

include/media/stagefright/MediaSourceSplitter.h

@@ -34,7 +34,6 @@ LOCAL_SRC_FILES:=                         \
         MediaDefs.cpp                     \
         MediaExtractor.cpp                \
         MediaSource.cpp                   \
-        MediaSourceSplitter.cpp           \
         MetaData.cpp                      \
         NuCachedSource2.cpp               \
         NuMediaExtractor.cpp              \