Fix double action

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

.github/workflows/dependabot-approve.yml

@@ -9,6 +9,3 @@ jobs:
         if: github.actor == 'dependabot[bot]' || github.actor == 'dependabot-preview[bot]'
         with:
           github-token: "${{ secrets.GITHUB_TOKEN }}"
-      - uses: hmarr/auto-approve-action@v2.0.0
-        with:
-          github-token: "${{ secrets.GITHUB_TOKEN }}"