register fix

consul/discovery.go

@@ -115,14 +115,12 @@ func (s *Service) healthCheck() (bool, error) {
 	if alive {
 		if err := s.ConsulAgent.PassTTL("service:"+s.GetID(), "OK"); err != nil {
 			return false, err
-			// log.Println("health-check pass err:" + err.Error())
 		}
 		return true, nil
 	}
 
 	if err := s.ConsulAgent.FailTTL("service:"+s.GetID(), ErrServiceUnavailable.Error()); err != nil {
 		return false, err
-		// log.Println("health-check fail err:" + err.Error())
 	}
 	return false, ErrServiceUnavailable
 }