chore: remove unnecessary gh workflow

.github/pull_request_template.md

@@ -1,15 +0,0 @@
-**IMPORTANT: Please do not create a Pull Request for this repository.**
-
-The contents of this repository are automatically synced from the parent [IPFS Examples Project](https://github.com/ipfs-examples/js-ipfs-examples) so any changes made to the standalone repository will be lost after the next sync.
-
-Please open a PR against [IPFS Examples](https://github.com/ipfs-examples/js-ipfs-examples) instead.
-
-## Contributing
-
-Contributions are what make the open source community such an amazing place to be learn, inspire, and create. Any contributions you make are **greatly appreciated**.
-
-1. Fork the [IPFS Examples Project](https://github.com/ipfs-examples/js-ipfs-examples)
-2. Create your Feature Branch (`git checkout -b feature/amazing-example`)
-3. Commit your Changes (`git commit -a -m 'feat: add some amazing example'`)
-4. Push to the Branch (`git push origin feature/amazing-example`)
-5. Open a Pull Request

.github/workflows/sync.yml

@@ -1,20 +0,0 @@
-name: Sync
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: "0 0 * * *"
-
-jobs:
-  sync:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: Pull from another repository
-        uses: ipfs-examples/actions-pull-directory-from-repo@main
-        with:
-          source-repo: "ipfs-examples/js-ipfs-examples"
-          source-folder-path: "examples/browser-video-streaming"
-          source-branch: "master"
-          target-branch: "main"
-          git-username: github-actions
-          git-email: github-actions@github.com