Comment 3 for bug 1734788

Reviewed: https://review.openstack.org/523431
Committed: https://git.openstack.org/cgit/openstack/oslo.messaging/commit/?id=c38857e1101027a734a35f4e80bc4084fabc034b
Submitter: Zuul
Branch: master

commit c38857e1101027a734a35f4e80bc4084fabc034b
Author: Mehdi Abaakouk <email address hidden>
Date: Tue Nov 28 15:47:54 2017 +0100

    rabbitmq: don't wait for message ack/requeue

    I don't see any obvious reason why we should wait ack/requeue is done.

    This waiter have already be removed from amqp1.

    https://git.openstack.org/cgit/openstack/oslo.messaging/tree/oslo_messaging/_drivers/amqp1_driver/controller.py#n242

    So, this change remove it from rabbitmq driver too.

    Closes-bug: #1734788

    Change-Id: I5ecedc762596181be19410b863851a0054fd6579