* subversion/libsvn_fs_fs/pack.c
  (find_first_reference,
   is_reference_match): Following up on r1555109,
     remove now unused static functions.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1555138 13f79535-47bb-0310-9956-ffa450edef68