Merge branch 'sb/parse-hide-refs-config-cleanup'

Code clean-up. * sb/parse-hide-refs-config-cleanup: refs: parse_hide_refs_config to use parse_config_key

Junio C Hamano committed Mar 10, 2017 at 13:24 UTC 34061299002fcbf5467385debbd9ad3d5f1c5a4e

No changes.