update py run command

.github/workflows/minify-and-deploy.yml

@@ -46,10 +46,8 @@ jobs:
                 done
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v2
-      - name: Get short SHA and create JSON
+      - name: create themes.json
-        run: |
+        run: python themes.py
-          GIT_HASH=$(git rev-parse --short "$GITHUB_SHA")
-          python themes.py --sha=${GIT_HASH}
       - name: Deploy
         uses: peaceiris/actions-gh-pages@v3
         if: ${{ github.ref == 'refs/heads/master' }}