Resolve "(CTTC) Incorrect endpoint lookup in NBI ETSI BWM plugin"

Closes #110 (closed)

src/device/service/drivers/openconfig/templates/VPN/Network_instance_multivendor.py

@@ -204,7 +204,6 @@ def associate_If_to_NI(parameters, DEL):
                             with tag('id')          :text(parameters['id'])
                             with tag('interface')   :text(parameters['interface'])
                             with tag('subinterface'):text(parameters['subinterface'])
-
                             
     result = indent(
         doc.getvalue(),