disable lhcb-upgrade-hackathon slot by default
@sponce since we switched the upgrade throughput and PrChecker tests to lhcb-tdr-test slot, we do not need to build lhcb-upgrade-hackathon slot by default?
Edited by Maciej Pawel Szymanski
@sponce since we switched the upgrade throughput and PrChecker tests to lhcb-tdr-test slot, we do not need to build lhcb-upgrade-hackathon slot by default?