type google.golang.org/grpc/health/grpc_health_v1.UnsafeHealthServer

one use

	google.golang.org/grpc/health/grpc_health_v1 (current package)
		health_grpc.pb.go#L204: type UnsafeHealthServer interface {

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)