func NewNaiveDoctor() Doctor {
	return &naiveDoctor{}
}
NewNaiveDoctor returns a Doctor that naively assumes all peers are healthy.
package comm
import (
	"time"
	"github.com/drausin/libri/libri/common/id"
	"github.com/drausin/libri/libri/librarian/api"
)
type Doctor interface {
	Healthy(peerID id.ID) bool
}
type naiveDoctor struct{}