https://review.openstack.org/#/c/397312/ has removed some options in
tripleoclient.
Specifically, --neutron-network-type and --neutron-tunnel-types
are being used in tripleo-quickstart .This patch removes them
from extra_args and scale_extra_args.
This parameters are being passed via environment files or using vxlan
by default so i think it doesn't need any other adjustment.
Change-Id: Icb36a45797bdb5e217ce9f33fa67e6697590b23c
2a14e3c964