avoid using container cache

.github/workflows/app-test.yaml

@@ -20,13 +20,6 @@ jobs:
     # (docker pull is faster than caching in most cases.)
     - name: Pull Docker images
       run: docker-compose -f .devcontainer/docker-compose.yml pull
-    # In this step, this action saves a list of existing images,
-    # the cache is created without them in the post run.
-    # It also restores the cache if it exists.
-    - name: Load cached Docker layers
-      uses: satackey/action-docker-layer-caching@v0.0.11
-      # Ignore the failure of a step and avoid terminating the job.
-      continue-on-error: true
     # This step loads "node_modules" from the cache which contains the cache of Turborepo.
     # The "node_modules" will be mounted with the source code when docker-compose up is executed.
     - name: Load cache "node_modules" which includes cahce of Turborepo