Remove changesets for outdated packages

[jnicklas]

These packages no longer exist

[changeset-bot]

⚠️ No Changeset found

Latest commit: fe400f5

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.

This PR includes changesets to release 15 packages

Name	Type
@bigtest/agent	Patch
@bigtest/bundler	Patch
@bigtest/cli	Patch
@bigtest/client	Patch
@bigtest/driver	Patch
@bigtest/effection-express	Patch
@bigtest/project	Patch
@bigtest/server	Patch
@bigtest/webdriver	Patch
bigtest	Patch
@bigtest/eslint-plugin	Patch
@bigtest/globals	Patch
@bigtest/logging	Patch
@bigtest/suite	Patch
@bigtest/ui	Patch

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