Include HA router links when removing subnet interfaces [WAL-3328]
Include HA router links when removing subnet interfaces [WAL-3328]

opennode/nodeconductor-assembly-waldur,opennode/nodeconductor-assembly-waldur,opennode/waldur-mastermind,opennode/waldur-mastermind,opennode/waldur-mastermind,opennode/waldur-mastermind,opennode/nodeconductor-assembly-waldur