Removed PrCheatedVelo.cpp and PrCheatedVelo.h
I have removed Pr/PrMCTools/src/PrCheatedVelo (.cpp and .h) since it is not used and should not be in this directory. This is discussed in !501 (closed) and !522 (merged).
I have removed Pr/PrMCTools/src/PrCheatedVelo (.cpp and .h) since it is not used and should not be in this directory. This is discussed in !501 (closed) and !522 (merged).