[7.x] [RAC] Fix index names used by RBAC, delete hardcoded map of Kibana features to index names (#109567)#110068

kibanamachine merged 1 commit intoelastic:7.xelastic/kibana:7.xfrom

kibanamachine:backport/7.x/pr-109567kibanamachine/kibana:backport/7.x/pr-109567Copy head branch name to clipboard