On the fsfs-format7 branch:  Make fs_info_format test pass for FSX.

* subversion/tests/libsvn_fs/fs-test.c
  (test_fs_info_format): change expectations for FSX


git-svn-id: https://svn.apache.org/repos/asf/subversion/branches/fsfs-format7@1507731 13f79535-47bb-0310-9956-ffa450edef68