Fix github actions - no dependencies need to be installed

Byron · Byron · commit b22f15959359 · 2020-04-11T14:19:26.000+08:00
diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
@@ -28,7 +28,6 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -r requirements.txt
     - name: Lint with flake8
       run: |
         pip install flake8
