FxFx Wgamma setups: restrict tau decays

Ewelina Maria Lobodzinskarequested to merge
ewelina-master-patch-76940 into master

Update mc.MGPy8EG_taunugamma_01jNLO.py for https://its.cern.ch/jira/browse/ATLMCPROD-9038

Edited by Christian Gutschow

Merge request reports