Updated openstack/openstack
Project: openstack/nova  eb0ac757ac34de1a64c8b439b9583bb901ab8420
null
Remove get_network from nova.network.rpcapi

Remove the get_network() method from nova.network.rpcapi.  It's not
actually used, so help make that clear by removing it from the client
rpc class.

This also helps us clarify what changes we have to be careful about with
respect to rpc versioning.

Related to nova-network-objects

Change-Id: Ibfcc90499fb6c20b7f14597ea360ed55bb34e058