Remove ComponentTreeExtractor class
CoreSolver: remove references to ComponentTreeExtractor in order to compile
SegmentGuarantor: Remove references to ComponentTreeExtractor for compilation
SliceGuarantor: No longer need ComponentSliceMap type
SliceStore: No const Values, because then we can't use the star operator
LocalSliceStore: compiles
StackStore: compare unsigned ints, rather than ints to unsigned ints
SliceWriter: untested code compiles
SliceReader: compiles