Do not save built firmware when using beta

.github/workflows/validate_esphome_beta.yml

@@ -196,34 +196,6 @@ jobs:
           yaml_file: prebuilt/nspanel_esphome_prebuilt.yaml
           version: beta
 
-      - name: Move and Rename Firmware File
-        run: |
-          mkdir -p prebuilt
-          cp prebuilt/.esphome/build/nspanel/.pioenvs/nspanel/firmware.bin prebuilt/nspanel_esphome_prebuilt.bin || true
-          cp prebuilt/.esphome/build/nspanel/.pioenvs/nspanel/firmware-factory.bin prebuilt/nspanel_esphome_prebuilt-factory.bin || true
-
-      - name: Set Commit Message
-        id: set_commit_message
-        run: |
-          if [[ "${{ github.event_name }}" == "pull_request" ]]; then
-            echo "COMMIT_MESSAGE=Pre-built firmware for NSPanel - ${{ github.event.pull_request.title }}" >> $GITHUB_ENV
-          elif [[ "${{ github.event_name }}" == "push" ]]; then
-            commit_message=$(git log -1 --pretty=format:'%s')
-            echo "COMMIT_MESSAGE=Pre-built firmware for NSPanel - $commit_message" >> $GITHUB_ENV
-          else
-            echo "COMMIT_MESSAGE=Pre-built firmware for NSPanel" >> $GITHUB_ENV
-          fi
-
-      - name: Commit and Push Firmware Files
-        run: |
-          git config --global user.name 'GitHub Actions'
-          git config --global user.email 'actions@github.com'
-          git add prebuilt/*.bin
-          git commit -m "${{ env.COMMIT_MESSAGE }}"
-          git push
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
   build_climate_cool_bluetooth_proxy:
     name: Climate cool & BLE proxy
     runs-on: "ubuntu-latest"