Remove shell

include/sot-dynamic-pinocchio/angle-estimator.h

include/sot-dynamic-pinocchio/dynamic-pinocchio.h

include/sot-dynamic-pinocchio/force-compensation.h

include/sot-dynamic-pinocchio/integrator-force-exact.h

include/sot-dynamic-pinocchio/integrator-force-rk4.h

include/sot-dynamic-pinocchio/integrator-force.h

include/sot-dynamic-pinocchio/waist-attitude-from-sensor.h

include/sot-dynamic-pinocchio/zmpreffromcom.h

src/angle-estimator.cpp

src/force-compensation.cpp

src/integrator-force-exact.cpp

src/integrator-force-rk4.cpp

src/integrator-force.cpp

src/sot-dynamic-pinocchio.cpp

src/waist-attitude-from-sensor.cpp

src/zmpreffromcom.cpp

unitTesting/test_dyn.cpp