chore: Remove commented out code and unused workflow steps

.github/workflows/push.yml

@@ -126,52 +126,3 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - run: echo "deploy was successful"
-
-  # trivy-vulnerability-scanning:
-  #   needs:
-  #     - build_and_push
-  #     - branch_meta
-  #   runs-on: ubuntu-latest
-  #   permissions:
-  #     actions: read
-  #     contents: read
-  #     security-events: write
-  #   steps:
-  #     - name: run trivy vulnerability scanner
-  #       uses: aquasecurity/trivy-action@1f6384b6ceecbbc6673526f865b818a2a06b07c9
-  #       with:
-  #         image-ref: 'ghcr.io/${{ github.repository }}:${{ needs.branch_meta.outputs.sha }}'
-  #         format: 'sarif'
-  #         output: 'trivy-results.sarif'
-  #         severity: 'CRITICAL,HIGH'
-  #         ignore-unfixed: true
-  #     - name: upload trivy results
-  #       if: ${{ always() }}
-  #       uses: github/codeql-action/upload-sarif@v3
-  #       with:
-  #         sarif_file: 'trivy-results.sarif'
-
-  # end-to-end-tests:
-  #   needs:
-  #     - build_and_push
-  #     - branch_meta
-  #   uses: hpi-schul-cloud/end-to-end-tests/.github/workflows/e2e_call.yml@main
-  #   with:
-  #     ref: ${{ needs.branch_meta.outputs.branch }}
-
-  # cy-e2e-tests:
-  #   needs:
-  #     - branch_meta
-  #     - deploy
-  #   uses: hpi-schul-cloud/e2e-system-tests/.github/workflows/remote-trigger.yml@main
-  #   with:
-  #     ref: ${{ needs.branch_meta.outputs.branch }}
-  #   secrets:
-  #     service-account-token: ${{ secrets.CYPRESS_ONEPWD_SERVICE_ACCOUNT_TOKEN }}
-
-  # test-successful:
-  #   runs-on: ubuntu-latest
-  #   needs:
-  #     - end-to-end-tests
-  #   steps:
-  #     - run: echo "Test was successful"