Test: new changes in pkg: cache, cluster, conf

pkg/cluster/slave.go

@@ -413,7 +413,6 @@ func getAria2RequestBody(body *serializer.SlaveAria2Call) (io.Reader, error) {
 	return strings.NewReader(string(reqBodyEncoded)), nil
 }
 
-// TODO: move to slave pkg
 // RemoteCallback 发送远程存储策略上传回调请求
 func RemoteCallback(url string, body serializer.UploadCallback) error {
 	callbackBody, err := json.Marshal(struct {