Updated openstack/openstack
Project: openstack/neutron  49fee853ad25cd582b118b45bcb8d8cde54d2e90

Drop RpcProxy usage from FWaaS code

This patch removes the usage of the RpcProxy compatibility class from
the FWaaS code.  The equivalent direct usage of oslo.messaging APIs
are now used instead.

Part of blueprint drop-rpc-compat.

Change-Id: I1bab4dcd376d4e9684fee1edc97fd29a61ba38de