Please ensure your pull request adheres to the following guidelines:

- [ ] For first time contributors, read [Submitting a pull request](http://docs.cilium.io/en/stable/contributing/contributing/#submitting-a-pull-request)
- [ ] All code is covered by unit and/or runtime tests where feasible.
- [ ] All commits contain a well written commit description including a title,
      description and a `Fixes: #XXX` line if the commit addresses a particular
      GitHub issue. 
- [ ] All commits are signed off. See the section [Developer’s Certificate of Origin](http://docs.cilium.io/en/stable/contributing/contributing/#dev-coo).
- [ ] Provide a title or release-note blurb suitable for the release notes.
- [ ] Thanks for contributing!

<!-- Description of change -->

Fixes: #issue-number

```release-note
<!-- Enter the release note text here if needed -->
```

Please ensure your pull request adheres to the following guidelines:

- [ ] For first time contributors, read [Submitting a pull request](http://docs.cilium.io/en/stable/contributing/contributing/#submitting-a-pull-request)
- [ ] All code is covered by unit and/or runtime tests where feasible.
- [ ] All commits contain a well written commit description including a title,
      description and a `Fixes: #XXX` line if the commit addresses a particular
      GitHub issue. 
- [ ] All commits are signed off. See the section [Developer’s Certificate of Origin](http://docs.cilium.io/en/stable/contributing/contributing/#dev-coo).
- [ ] Provide a title or release-note blurb suitable for the release notes.
- [ ] Thanks for contributing!

<!-- Description of change -->

Fixes: #issue-number

```release-note
<!-- Enter the release note text here if needed or remove this section! -->
```

Make it more clear that RN must be removed
.github: Make it more clear that RN must be removed

The release-notes section must either exist with a valid release note,
or be removed (so that the relnotes script pulls the PR title). If it
exists with the dummy text, then the relnotes script will populate the
release notes with this nonsense text instead of the PR title.

Signed-off-by: Joe Stringer <16a9a54ddf4259952e3c118c763138e83693d7fd@cilium.io>
