tree b72e3d7d1775ef491b0b1a02bf5165443c2403bf
parent 3fe95626e8070cd0287e125d07b99e0f3300e223
author Elena Ezhova <eezhova@mirantis.com> 1506503021 +0400
committer Elena Ezhova <eezhova@mirantis.com> 1506503021 +0400

Remove references to the neutron:server:plugin parameter

This parameter is present in service- and system-level metadata
even though it became oblosete somewhere around adoption of Kilo
release of OpenStack when it was replased by the
neutron:server:backend:engine param. Its presense currently only
clutters metadata and confuses users.

The same cleunup is also performed on the neutron formula level:
https://gerrit.mcp.mirantis.net/10753

Change-Id: Ib29e061cf5174aa93d1ae1f1f2b2483408b6d6e2