'Delete a load balancer
:param  load_balancer: The load balancer you wish to delete.
:type:  load_balancer: :class:`ProfitBricksLoadBalancer`
:rtype  ``bool``'

def ex_delete_load_balancer(self, load_balancer):

    action = load_balancer.href
    self.connection.request(action=action, method='DELETE', with_full_url=True)
    return True
