ci: remove dockerhub login.

Author: jayvynl

.github/workflows/base-test.yml

@@ -31,11 +31,11 @@ jobs:
         run: pip install tox 'coveralls<3'
       - name: Lint code
         run: tox -e lint
-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      # - name: Login to Docker Hub
+      #   uses: docker/login-action@v3
+      #   with:
+      #     username: ${{ secrets.DOCKERHUB_USERNAME }}
+      #     password: ${{ secrets.DOCKERHUB_TOKEN }}
       - name: Start clickhouse cluster
         run: CLICKHOUSE_VERSION=${{ matrix.clickhouse-version }} docker compose up -d --wait
       - name: Run test