Tau trigger code review : merge Precision algorithms (ATR-24231)
Follow up from tau trigger code review, page 10-11 from https://indico.cern.ch/event/1078658/contributions/4540029/attachments/2320591/3952121/2021-Sep-1-Oct-tau-trigger.pdf
_algoTauPrecisionLLP have been merged in a unique
with different options for each of the previous methods.
Check count reference change and no change have been observed