'Delete a load balancer policy
:param name: balancer name for which policy will be deleted
:type  name: ``str``
:param policy_name: The Mnemonic name for the policy being deleted
:type  policy_name: ``str``'

def ex_delete_balancer_policy(self, name, policy_name):

    params = {'Action': 'DeleteLoadBalancerPolicy', 'LoadBalancerName': name, 'PolicyName': policy_name}
    response = self.connection.request(ROOT, params=params)
    return (response.status == httplib.OK)
