TrigTimeAlgs: remove TrigTimer[Svc]
Delete the following unused/obsolete classes and references to them:
TrigTimerSvcTrigTimer-
CookTimer.
Relates to legacy trigger core SW code removal (ATR-22798).
Delete the following unused/obsolete classes and references to them:
TrigTimerSvcTrigTimerCookTimer.Relates to legacy trigger core SW code removal (ATR-22798).