filelog: drop `indexfile` from `filelog`...
filelog: drop `indexfile` from `filelog`
Since `filelog` objects are not revlog (no really, they are not…) we drop the
revlog specific attribute. We need to directly access the underlying revlog in a
couple of place that already assume that we have a revlog here.
This is motivated by future change to that revlog attribute.
Differential Revision:
https://phab.mercurial-scm.org/D10573