Comment 4 for bug 1845393

Reviewed: https://review.opendev.org/686222
Committed: https://git.openstack.org/cgit/starlingx/ha/commit/?id=fc0828238ff7b670c1d03f97a7a814f431d756a1
Submitter: Zuul
Branch: master

commit fc0828238ff7b670c1d03f97a7a814f431d756a1
Author: Bin Qian <email address hidden>
Date: Wed Oct 2 13:03:09 2019 -0400

    Bug1845393 remove interface recovering state

    In the case of a switch recycle, the connected nic will go down and up
    but the communication will restore after the switch is up and running.
    This could take a few seconds (much longer than anticipated).

    This holds off the i/f state update to the peer.

    Also remove the batching interface failover state change. This is already
    handled in the failover fsm fail_pending state.

    Change-Id: Ia810927dbbc4b3821f7915e6a42bceeac43d9e46
    Closes-Bug: 1845393
    Signed-off-by: Bin Qian <email address hidden>