Remove unused build steps

.gitea/workflows/build-prod.yml

@@ -9,11 +9,6 @@ jobs:
       - name: Checkout
         run: git clone --depth 1 ssh://git@gitea.radiantwavetech.com:2222/RadiantWaveTech/KioskConfig.git .
 
-      - name: Update radiantwave
-        run: |
-          . /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh
-          nix flake update radiantwave
-
       - name: Prepare output directory
         run: mkdir -p /home/user/radiantwave
 
@@ -105,16 +100,6 @@ jobs:
       # - name: Cleanup Raspberry Pi image
       #   run: rm -f "/home/user/radiantwave/${RPI_IMAGE_FILENAME}"
 
-      - name: Commit updated flake.lock
-        run: |
-          git config user.email "ci@radiantwavetech.com"
-          git config user.name "RadiantWave CI"
-          git remote set-url origin https://oauth2:${{ secrets.GIT_TOKEN }}@gitea.radiantwavetech.com/RadiantWaveTech/kioskconfig.git
-
-          git add flake.lock
-          git commit -m "chore: update radiantwave-dev to latest" || echo "Nothing to commit"
-          git push
-
       # - name: Notify
       #   if: always()
       #   uses: https://github.com/dawidd6/action-send-mail@v3