Remove Alpine from workflow as well

.gitea/workflows/on-push.yaml

@@ -34,22 +34,6 @@ jobs:
         run: docker tag code.helloryan.se/infra/buildenv/cxx-amd64-fedora-41:${{ gitea.sha }} code.helloryan.se/infra/buildenv/cxx-amd64-fedora-41:latest
       - name: Push
         run: docker push code.helloryan.se/infra/buildenv/cxx-amd64-fedora-41:latest
-  infra/buildenv/cxx-amd64-alpine-3.20:
-    runs-on: linux
-    container: code.helloryan.se/infra/misc/docker:latest
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v3
-      - name: Login
-        run: echo ${{ secrets.INFRA_ACCESS_TOKEN }} | docker login -u act-runner --password-stdin code.helloryan.se
-      - name: Build
-        run: docker buildx build -t code.helloryan.se/infra/buildenv/cxx-amd64-alpine-3.20:${{ gitea.sha }} cxx-amd64-alpine-3.20
-      - name: Test
-        run: docker run --rm code.helloryan.se/infra/buildenv/cxx-amd64-alpine-3.20:${{ gitea.sha }} g++ --version
-      - name: Tag
-        run: docker tag code.helloryan.se/infra/buildenv/cxx-amd64-alpine-3.20:${{ gitea.sha }} code.helloryan.se/infra/buildenv/cxx-amd64-alpine-3.20:latest
-      - name: Push
-        run: docker push code.helloryan.se/infra/buildenv/cxx-amd64-alpine-3.20:latest
   infra/buildenv/node:
     runs-on: linux
     container: code.helloryan.se/infra/misc/docker:latest