ctdb-recoverd: No need for database detach handler
The only reason for recoverd attaching to databases was to migrate
records to the local node as part of vacuuming. Recovery daemon does
not take part in database vacuuming any more.
The actual database recovery is handled via the recovery_helper and
recovery daemon should not need to attach to the databases any more.
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
(cherry picked from commit
c6427dddf5425b267d8c09e8df18653a48679646)