D3173: cmdutil: drop unused rev arguments from _exportsingle()

[indygreg (Gregory Szorc)]

indygreg abandoned this revision.
indygreg added a subscriber: yuja.
indygreg added a comment.


  @yuja made a much better version of this series, albeit without CBOR.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D3173

To: indygreg, #hg-reviewers
Cc: yuja, mercurial-devel