Updated openstack/openstack
Project: openstack/neutron  c214e6bce59838f0b2f34477dcdac03a04c28c94

Remove @author(s) from copyright statements

We have git to track authorship, so let's not pad source files
with it as well.

A hacking check has been added for this. The value is N322.

Change-Id: Iab0b64d417e0bb41a6b455e2ac377deee64ec3ee