fix github action

Author: drkane

.github/workflows/pythonapp.yml

@@ -8,8 +8,6 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
-      - name: Parse Python version
-        run: sed  s/python-// runtime.txt | head > .python-version
       - name: Set up Python
         uses: actions/setup-python@v5
         with: