tree adfe9aa6e0281ee08f7c954511f7838f10c6deb6
parent 5e997c7e636d11ba86b2f335270212f023092b6d
author Jordan Pittier <jordan.pittier@scality.com> 1466441440 +0200
committer Jordan Pittier <jordan.pittier@scality.com> 1471537438 +0200

Scenario: remove the `addCleanup_with_wait` helper method.

It was way too complex. And not used a lot.

Also remove the related 'wait_on_delete=True' keyword argument
of "create_server" method because no caller called that method
with another value than the default value. Which proved that this
kwarg was useless.

Change-Id: Ief79a6cee55ff5faf64465f6cbc84bec8253a3e1