Update purple-bags-sell.md

[sndrs]

What are you changing?

• remove over-weide changeset spec

Why?

• it was too wide

[changeset-bot]

⚠️ No Changeset found

Latest commit: f8c0006

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[github-actions]

Tip

Once this PR is ready to go, add the run_chromatic label to run the Chromatic tests.

This saves us a lot of money by not running the tests before we need them.