clean old plugins

RMB/Makefile

RMB/RMB.cpp

RMB/RMB.eld

RMB/application.cpp

RMB/binaire-decomp.c

RMB/binaire.c

RMB/cache.xml

RMB/include/RMB.h

blocks/Makefile

blocks/application.cpp

blocks/cache.xml

blocks/simple_code-decomp.c

classic_collector/Makefile

classic_collector/application.cpp

classic_collector/bs.exe-decomp.c

classic_collector/cache.xml

classic_collector/mpeg-decomp.c

classic_ucb/Makefile

classic_ucb/application

classic_ucb/application.cpp