Github Action: Lint Notebooks

Author: github-action

GoogleCloud/Submodule_1_background.ipynb

@@ -551,12 +551,6 @@
   }
  ],
  "metadata": {
-  "environment": {
-   "kernel": "conda-base-py",
-   "name": "workbench-notebooks.m129",
-   "type": "gcloud",
-   "uri": "us-docker.pkg.dev/deeplearning-platform-release/gcr.io/workbench-notebooks:m129"
-  },
   "kernelspec": {
    "display_name": "Python 3 (ipykernel) (Local)",
    "language": "python",