[Commits] commit/WVUThorns: zach_etienne: ID_converter_ILGRMHD: Allocate storage for a single timelevel of HydroBase::Avec and HydroBase::Aphi. Fixeshttps://bitbucket.org/einsteintoolkit/tickets/issues/2394/segfault-in-id_converter_ilgrmhd-when-avec. Also remove nonsensical "pure_hydro_run" option in ID_converter_GiRaFFE.