diff --git a/src/common/utils/AsyncQueue.ts b/src/common/utils/AsyncQueue.ts
index 2f629842..3d7b95ba 100644
--- a/src/common/utils/AsyncQueue.ts
+++ b/src/common/utils/AsyncQueue.ts
@@ -1,7 +1,7 @@
 import { sleep } from '@/common/utils/helper';
 import { logError } from './log';
 type AsyncQueueTask = (() => void) | (()=>Promise<void>);
-
+// 2024.7.13 废弃
 
 export class AsyncQueue {
   private tasks: (AsyncQueueTask)[] = [];
diff --git a/src/core/src/apis/file.ts b/src/core/src/apis/file.ts
index 582e383a..ac29ab59 100644
--- a/src/core/src/apis/file.ts
+++ b/src/core/src/apis/file.ts
@@ -21,10 +21,7 @@ import { ISizeCalculationResult } from 'image-size/dist/types/interface';
 import { sessionConfig } from '@/core/sessionConfig';
 import { randomUUID } from 'crypto';
 import { rkeyManager } from '../utils/rkey';
-import { AsyncQueue } from '@/common/utils/AsyncQueue';
-// const rkeyExpireTime = 1000;
 
-const getRKeyTaskQueue = new AsyncQueue();
 
 const downloadMediaTasks: Map<string, (arg: OnRichMediaDownloadCompleteParams) => void> = new Map<string, (arg: OnRichMediaDownloadCompleteParams) => void>();