Duplicate, duplicate VLAN check.

Author: Josh Bailey

faucet/dp.py

@@ -1074,8 +1074,6 @@ def resolve_routers():
                         lone_vlan in all_router_vlans, 'single VLAN %s in more than one router' % lone_vlan)
                 for vlan in router.vlans:
                     vips.update({vip for vip in vlan.faucet_vips if not vip.ip.is_link_local})
-                    test_config_condition(
-                        vlan in all_router_vlans, 'VLAN %s in more than one router' % vlan)
                 all_router_vlans.update(router.vlans)
                 for vip in vips:
                     for other_vip in vips - set([vip]):