trivial: Remove irrelevant comment
trivial: Remove irrelevant comment

This should have been removed in change
I18a01032a89bff84d71e879c5207157393849b7e. Remove it now.

Change-Id: I29d1cd2f043bd2244c6fb0410c94f6612de14dbc
Signed-off-by: Stephen Finucane <4725dc7f3632bf126d9fbdc30c347e91e8d2fe16@redhat.com>

openstack/nova,openstack/nova,mahak/nova,klmitch/nova,klmitch/nova,openstack/nova,mahak/nova,klmitch/nova,mahak/nova,klmitch/nova