Set default IDPVM flag requiredSiHits to 0
Default SiHits requirement should be 0. No impact when running standalone runIDPVM.py
since default is reset to 0 in input argument but relevant when running from main PhysVal steering.
Default SiHits requirement should be 0. No impact when running standalone runIDPVM.py
since default is reset to 0 in input argument but relevant when running from main PhysVal steering.