D7590: remotefilelog: remove the `ensurestart` usage

[durin42 (Augie Fackler)]

durin42 added a comment.


  This doesn't apply to stable. I also checked default, and it doesn't apply there either.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D7590/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D7590

To: marmoute, #hg-reviewers
Cc: durin42, mjpieters, mercurial-devel