'Detach healtcheck from balancer
:param balancer: LoadBalancer which should be used
:type  balancer: :class:`LoadBalancer`
:param healthcheck: Healthcheck to remove
:type  healthcheck: :class:`GCEHealthCheck`
:return: True if successful
:rtype: ``bool``'

def ex_balancer_detach_healthcheck(self, balancer, healthcheck):

    return balancer.extra['targetpool'].remove_healthcheck(healthcheck)
