Use copr nwg shell for nwg look, dropping nwg-look packaging

.gitea/workflows/build-nwg-look.yml

@@ -1,33 +0,0 @@
-name: Build nwg-look
-on:
-  push:
-    branches:
-      - main
-    paths:
-      - .gitea/workflows/build-nwg-look.yml
-      - "nwg-look/**"
-  workflow_dispatch:
-
-jobs:
-  build_push:
-    name: Build and push image
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Setup environment
-        shell: bash
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y podman iptables
-
-      # These stage versions are pinned by https://github.com/renovatebot/renovate
-      - name: Checkout
-        uses: actions/checkout@v6 # v5
-
-      - name: Build RPM and Upload
-        uses: https://git.hydrosaber.com/hydros/build-rpm@main
-        with:
-          spec-file-path: ./nwg-look/nwg-look.spec
-          repository-user: eriq12
-          repository-user-token: ${{ secrets.RPM_PACKAGE_TOKEN }}
-          extra-source-directory: ./nwg-look