c8feec1efcb1ddabc9bb757b26ff4aba80f82b81

In replication.config, if authGroup is set to be used together with mirror = true, refs blocked through the authGroup are deleted from the slave/mirror. The same still (and rightly) applies if the authGroup is used to block refs/meta/config. However, if replicatePermission set to false, gerrit will refuse to clean up refs/meta/config on the slave/mirror. This fix makes sure that the Gerrit is still allowed to clean up all refs on the mirror, including refs/meta/config, even when used in conjunction with replicatePermission = false. Change-Id: Iea3f00e976d2d3e0bd8cb632530f65d79d9943ba
Description
RETIRED, Gerrit as used by OpenStack