Drops every retired key past its grace and supersedes its certificate on its Issuing CA's list; also drops unpinned keys past their grace and warns about pinned certificates near their end.
the realm id
Optional
optional scheduler context carrying nowMs
nowMs
{ dropped, superseded, generation, pinnedDropped, pinnedWarned }
Drops every retired key past its grace and supersedes its certificate on its Issuing CA's list; also drops unpinned keys past their grace and warns about pinned certificates near their end.