Comment 6 for bug 1674375

Reviewed: https://review.openstack.org/447535
Committed: https://git.openstack.org/cgit/openstack/packstack/commit/?id=88200b5f7592336fbb3d9d6213a7175a92643f0d
Submitter: Jenkins
Branch: master

commit 88200b5f7592336fbb3d9d6213a7175a92643f0d
Author: Emilien Macchi <email address hidden>
Date: Mon Mar 20 11:03:18 2017 -0400

    Remove nova compute manager option

    The option was removed in Nova:
    https://github.com/openstack/nova/commit/d9a7c16c305cd7016195cada883867411d3a5eb9

    The option had no effect and we don't need it anymore, therefore we're
    removing it everywhere.

    Change-Id: I079e239aa7ea8a1e849cd95f4297878e1b70f87b
    Related-Bug: #1674375