From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 1 Nov 2013 14:38:58 +0000 (-0700)
Subject: Merge branch 'sb/refs-code-cleanup'
X-Git-Tag: v1.8.5-rc1~12
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e0fd1e3841ebe24aa1d1a6c1ebbb1673f1201927;p=git

Merge branch 'sb/refs-code-cleanup'

* sb/refs-code-cleanup:
  cache: remove unused function 'have_git_dir'
  refs: remove unused function invalidate_ref_cache
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e0fd1e3841ebe24aa1d1a6c1ebbb1673f1201927