Remove xAOD::EventInfo retrieve from TrigmuIso
Remove xAOD::EventInfo retrieve - should have been using DataHandles, and in any case only used for DEBUG printout.
Fixes observed warning
StoreGateSvc WARNING Called retrieve() on these objects in a MT store
StoreGateSvc WARNING xAOD::EventInfo/ [muIso/muIso_TrigL2muIso]
at end of job.
Edited by Stewart Martin-Haugh