rm errTODO

core/core.go

 package core
 
 import (
-	"errors"
 	"fmt"
 	"io"
 
@@ -92,8 +91,6 @@ type Mounts struct {
 	Ipns mount.Mount
 }
 
-var errTODO = errors.New("TODO")
-
 type ConfigOption func(ctx context.Context) (*IpfsNode, error)
 
 func NewIPFSNode(ctx context.Context, option ConfigOption) (*IpfsNode, error) {