Remove inappropriate comments (#6371)

Summary:
The comments are for iterators, not Cleanable.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6371

Test Plan: no need

Differential Revision: D19727527

Pulled By: cheng-chang

fbshipit-source-id: c74aeffa27ea0ce15a36ff6f9694826712cd1c70
This commit is contained in:
Cheng Chang 2020-02-07 12:31:28 -08:00 committed by Facebook Github Bot
parent 0a74e1b958
commit 107a7ca930

View File

@ -5,16 +5,6 @@
// Copyright (c) 2011 The LevelDB Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file. See the AUTHORS file for names of contributors.
//
// An iterator yields a sequence of key/value pairs from a source.
// The following class defines the interface. Multiple implementations
// are provided by this library. In particular, iterators are provided
// to access the contents of a Table or a DB.
//
// Multiple threads can invoke const methods on an Iterator without
// external synchronization, but if any of the threads may call a
// non-const method, all threads accessing the same Iterator must use
// external synchronization.
#pragma once