Re: [PATCH 0/5] refs: remove long-dead code

Ævar Arnfjörð Bjarmason  [off-list ref] writes:

This removes dead code in the refs backend, mainly in the
ref-cache. By line count this is mostly a straightforward follow-up to
9939b33d6a3 (packed-backend: rip out some now-unused code, 2017-09-08)
and 9dd389f3d8d (packed_ref_store: get rid of the `ref_cache`
entirely, 2017-09-25).

Ævar Arnfjörð Bjarmason (5):
  refs.[ch]: remove unused ref_storage_backend_exists()
  refs/ref-cache.[ch]: remove unused remove_entry_from_dir()
  refs/ref-cache.[ch]: remove unused add_ref_entry()
  refs/ref-cache.c: remove "mkdir" parameter from find_containing_dir()
  refs/ref-cache.[ch]: remove "incomplete" from create_dir_entry()

Looking good.  Thanks.