Converge timing correction in CAFMaker for SBND and ICARUS

[VCLanNguyen]

CAFMaker is using separate code for shifting times for SBND and ICARUS independently. Converging the timing correction will require inputs from both experiment.

[PetrilloAtWork]

Code reference: CAFMaker_module.cc lines 2377—2408 (to be updated after PR #562 is merged).