NO-ISSUE Delete test

Author: Yang-33

.github/workflows/auto-testing.yml

@@ -41,11 +41,6 @@ jobs:
         pip install readme-renderer
         python -m readme_renderer README.rst >/dev/null
 
-    - name: Update version in linebot/__about__.py
-      run: |
-        VERSION="123.456.789"
-        python tools/update_version.py $VERSION
-
   check-import:
     runs-on: ubuntu-latest
     strategy: