Comment 2 for bug 1817455

Reviewed: https://review.opendev.org/670496
Committed: https://git.openstack.org/cgit/openstack/neutron-fwaas/commit/?id=90a2707ccffd2175d76e0e2ac5a4cd87e5faa7ef
Submitter: Zuul
Branch: master

commit 90a2707ccffd2175d76e0e2ac5a4cd87e5faa7ef
Author: zhanghao2 <email address hidden>
Date: Fri Jul 12 07:08:28 2019 -0400

    Fix bug when removing a port from the firewall group

    When removing a port from the firewall group, the last port is detected as
    true or false based on the old port and the new port, but it ignores the
    specific number of ports, which causes the fwg status to be inactive regardless
    of whether there is a port after the firewall group is reset.

    Change-Id: I887e06893f3e11031548767272e95afee40462d8
    Closes-Bug: #1817455