cloudstack/plugins/network-elements/cisco-vnmc/scripts/network/cisco/delete-nat-policy-set.xml

<configConfMos
  cookie="%cookie%"
  inHierarchical="false">
  <inConfigs>
    <pair key="%natpolicysetdn%">
      <natpolicyNatPolicySet
      dn="%natpolicysetdn%"
      name="%natpolicysetname%"
      status="deleted,modified"/>
    </pair>
  </inConfigs>
</configConfMos>