cd: remove ppa job

Deprecated

.github/workflows/cd.yml

@@ -29,26 +29,3 @@ jobs:
         with:
           token: ${{secrets.GITHUB_API_TOKEN}}
           formula: lazygit
-  ppa:
-    runs-on: ubuntu-20.04
-    steps:
-      - name: Checkout PPA repo
-        uses: actions/checkout@v2
-        with:
-          repository: dawidd6/lazygit-debian
-          token: ${{secrets.GITHUB_API_TOKEN}}
-          fetch-depth: 0
-      - name: Setup git
-        uses: dawidd6/action-git-user-config@v1
-      - name: Update PPA repo
-        run: |
-          version="$(echo "$GITHUB_REF" | sed 's@refs/tags/v@@')"
-          sudo apt update
-          sudo apt install -y git-buildpackage
-          git fetch --tags https://github.com/$GITHUB_REPOSITORY
-          gbp import-ref -u "$version"
-          gbp dch -D xenial -N "$version"-1
-          git add debian/changelog
-          git commit -m "d/changelog: dch $version"
-          gbp tag
-          git push --tags origin master