Comment 4 for bug 1740587

Reviewed: https://review.openstack.org/530534
Committed: https://git.openstack.org/cgit/openstack/networking-generic-switch/commit/?id=3ac398a481c8f715b8b47cfc623a3935daa9ba70
Submitter: Zuul
Branch: master

commit 3ac398a481c8f715b8b47cfc623a3935daa9ba70
Author: Mark Goddard <email address hidden>
Date: Mon Sep 4 14:37:42 2017 +0100

    Pass network_id to device's del_network method

    This allows devices which reference VLANs by name and not ID
    (such as Juniper Junos devices) to delete networks by name, which
    is their neutron ID.

    Change-Id: If1257fad47d05016dc59a8cfc60f5d2d22be420c
    Related-Bug: #1740587