Remove defunct call to LumiBlockMuWriter from trigger modifiers. see !21458 (!21563) · Merge requests · atlas / athena · GitLab

Tim Martin requested to merge tamartin/athena:removeLumiblockMuWriterTrigModifiers into master Mar 01, 2019

Follow up from !21458 (merged)

urgent as fixes failure in trigger CI

Touch TUT package for CI test activation