remove code inutile

Applications/HelloThread/Hello.cpp

Applications/HelloThread/Hello.h

Applications/HelloThread/InfiniteHello.cpp

Applications/HelloThread/InfiniteHello.h

Applications/Horloge/Horloge.cpp

Applications/Horloge/Horloge.h

Applications/ProdCons/Cons.cpp

Applications/ProdCons/Cons.h

Applications/ProdCons/Prod.cpp

Applications/ProdCons/Prod.h

Makefile

sextant/Memory/op_memoire.cpp

sextant/Memory/op_memoire.h

sextant/main.cpp

sextant/memoire/Memoire.cpp

sextant/memoire/Memoire.h

sextant/memoire/MemoireListe.cpp

sextant/memoire/MemoireListe.h

sextant/memoire/MemoirePaginee.cpp

sextant/memoire/MemoirePaginee.h