Update docker.yaml

Author: quoctruong

.github/workflows/docker.yaml

@@ -19,19 +19,5 @@ jobs:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683  # v4.2.2
       - name: Wait For Connection
         uses: google-ml-infra/actions/ci_connection@7f5ca0c263a81ed09ea276524c1b9192f1304e3c
-      - name: Configure Docker
-        run: gcloud auth configure-docker us-central1-docker.pkg.dev --quiet
-      -
-        name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-        with:
-          version: v0.23.0
-          driver: remote
-          endpoint: tcp://localhost:1234
-      -
-        name: Build and push
-        uses: docker/build-push-action@v6
-        with:
-          context: ./test_docker
-          push: true
-          tags: us-central1-docker.pkg.dev/tensorflow-sigs/tensorflow/quoct-test-build:latest
+      - name: Sleep
+        run: sleep 1000000