B2OC: Hlt2/Sprucing splitting in b_to_dx_ltu.py, uncomment B0s2Ds*H line
change input format in spruce_b2oc_example_fromfile/realtime.py, Hlt2/Sprucing splitting for the line in b_to_dx_ltu.py, uncomment Ds*H lines in hlt2/spruce_b2oc.py
change input format in spruce_b2oc_example_fromfile/realtime.py, Hlt2/Sprucing splitting for the line in b_to_dx_ltu.py, uncomment Ds*H lines in hlt2/spruce_b2oc.py