Remove redundant visc-rt project

hpvm/projects/visc-cpu-rt/CMakeLists.txt

hpvm/projects/visc-cpu-rt/deviceStatusSwitchIntervals.txt

hpvm/projects/visc-cpu-rt/device_abstraction.h

hpvm/projects/visc-cpu-rt/makefile

hpvm/projects/visc-cpu-rt/policy.h

hpvm/projects/visc-cpu-rt/visc-rt.cpp

hpvm/projects/visc-cpu-rt/visc-rt.h

hpvm/projects/visc-rt/CMakeLists.txt

hpvm/projects/visc-rt/deviceStatusSwitchIntervals.txt

hpvm/projects/visc-rt/device_abstraction.h

hpvm/projects/visc-rt/makefile

hpvm/projects/visc-rt/policy.h

hpvm/projects/visc-rt/visc-rt.cpp

hpvm/projects/visc-rt/visc-rt.h