Remove building archlinux images

.github/workflows/cache_docker.yml

@@ -70,51 +70,6 @@ jobs:
       - name: Image digest
         run: echo ${{ steps.docker_build.outputs.digest }}
 
-  # Archlinux on amd64
-  archlinux:
-    name: archlinux
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        distro: [archlinux]
-        dart_version: [v6.14]
-        build_min: [ON]
-    env:
-      OS_VERSION: ${{ matrix.distro }}
-      DART_VERSION: ${{ matrix.dart_version }}
-    steps:
-      # https://github.com/marketplace/actions/docker-setup-qemu
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-      # https://github.com/marketplace/actions/docker-setup-buildx
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      # https://github.com/marketplace/actions/docker-login
-      - name: Login to DockerHub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-      # https://github.com/marketplace/actions/build-and-push-docker-images
-      - name: Build and push (min)
-        if: ${{ matrix.build_min == 'ON' }}
-        id: docker_build_min
-        uses: docker/build-push-action@v6
-        with:
-          file: ./docker/dev/${{ env.DART_VERSION }}/Dockerfile.${{ env.OS_VERSION }}-min
-          push: true
-          tags: ${{ env.DOCKER_REPO }}:${{ env.OS_VERSION }}-min-${{ env.DART_VERSION }}
-      - name: Build and push
-        id: docker_build
-        uses: docker/build-push-action@v6
-        with:
-          file: ./docker/dev/${{ env.DART_VERSION }}/Dockerfile.${{ env.OS_VERSION }}
-          push: true
-          tags: ${{ env.DOCKER_REPO }}:${{ env.OS_VERSION }}-${{ env.DART_VERSION }}
-      - name: Image digest
-        run: echo ${{ steps.docker_build.outputs.digest }}
-
   # Manylinux min
   manylinux_min:
     name: manylinux (min)