🐛 chore(workflow): fix Upstream Sync workflow running error (#15706)

fix(workflow): fix Upstream Sync workflow running error

.github/workflows/sync.yml

@@ -19,12 +19,6 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - name: Clean issue notice
-        uses: actions-cool/issues-helper@e361abf610221f09495ad510cb1e69328d839e1c # v3.7.6
-        with:
-          actions: 'close-issues'
-          labels: '🚨 Sync Fail'
-
       - name: Sync upstream changes
         id: sync
         uses: aormsby/Fork-Sync-With-Upstream-action@v3.4
@@ -34,21 +28,3 @@ jobs:
           target_sync_branch: main
           target_repo_token: ${{ secrets.GITHUB_TOKEN }} # automatically generated, no need to set
           test_mode: false
-
-      - name: Sync check
-        if: failure()
-        uses: actions-cool/issues-helper@e361abf610221f09495ad510cb1e69328d839e1c # v3.7.6
-        with:
-          actions: 'create-issue'
-          title: '🚨 同步失败 | Sync Fail'
-          labels: '🚨 Sync Fail'
-          body: |
-            Due to a change in the workflow file of the [LobeChat][lobechat] upstream repository, GitHub has automatically suspended the scheduled automatic update. You need to manually sync your fork. Please refer to the detailed [Tutorial][tutorial-en-US] for instructions.
-
-            由于 [LobeChat][lobechat] 上游仓库的 workflow 文件变更，导致 GitHub 自动暂停了本次自动更新，你需要手动 Sync Fork 一次，请查看 [详细教程][tutorial-zh-CN]
-
-            ![](https://github-production-user-asset-6210df.s3.amazonaws.com/17870709/273954625-df80c890-0822-4ac2-95e6-c990785cbed5.png)
-
-            [lobechat]: https://github.com/lobehub/lobe-chat
-            [tutorial-zh-CN]: https://lobehub.com/zh/docs/self-hosting/advanced/upstream-sync
-            [tutorial-en-US]: https://lobehub.com/docs/self-hosting/advanced/upstream-sync