* subversion/libsvn_fs_fs/transaction.c
  (process_changes): Use svn_fspath API for paths read from a transaction
   and remove an iterpool which is now unused.

Suggested by: rhuijben


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1604442 13f79535-47bb-0310-9956-ffa450edef68