BUG: Removed unimplemented (and unnecessary) member functions
BUG: Removed unimplemented (and unnecessary) member functions

aylward/ITKTubeTK,thewtex/TubeTK,aylward/ITKTubeTK,thewtex/TubeTK,cdeepakroy/TubeTK,KitwareMedical/TubeTK,sumedhasingla/TubeTK,KitwareMedical/ITKTubeTK,matthieuheitz/TubeTK,sumedhasingla/TubeTK,KitwareMedical/ITKTubeTK,LucasGandel/TubeTK,cdeepakroy/TubeTK,matthieuheitz/TubeTK,aylward/ITKTubeTK,KitwareMedical/ITKTubeTK,KitwareMedical/ITKTubeTK,thewtex/TubeTK,LucasGandel/TubeTK,cdeepakroy/TubeTK,cdeepakroy/TubeTK,LucasGandel/TubeTK,KitwareMedical/TubeTK,KitwareMedical/TubeTK,sumedhasingla/TubeTK,thewtex/TubeTK,sumedhasingla/TubeTK,aylward/ITKTubeTK,matthieuheitz/TubeTK,matthieuheitz/TubeTK,LucasGandel/TubeTK,KitwareMedical/TubeTK