'Destroy a healthcheck.
:param  healthcheck: Health check object to destroy
:type   healthcheck: :class:`GCEHealthCheck`
:return:  True if successful
:rtype:   ``bool``'

def ex_destroy_healthcheck(self, healthcheck):

    request = ('/global/httpHealthChecks/%s' % healthcheck.name)
    self.connection.async_request(request, method='DELETE')
    return True
