fix(ci): build without buildkit

Author: rubenfonseca

.github/workflows/publish_v2_layer.yml

@@ -63,15 +63,9 @@ jobs:
         with:
           platforms: arm64
         # NOTE: we need QEMU to build Layer against a different architecture (e.g., ARM)
-      - name: Set up Docker Buildx
-        id: builder
-        uses: docker/setup-buildx-action@dc7b9719a96d48369863986a06765841d7ea23f6 # v2.0.0
-        with:
-          install: true
-          platforms: linux/amd64,linux/arm64
       - name: install cdk and deps
         run: |
-          npm install -g aws-cdk@2.44.0
+          npm install -g aws-cdk@2.47.0
           cdk --version
       - name: CDK build
         run: cdk synth --context version="${{ inputs.latest_published_version }}" -o cdk.out