Draft: Remove keeps from .setup-test-env-patterns

What does this MR do and why?

Testing branch for Create new jobs to check that a CI config chang... (#34040)

expecting to see

rspec:predictive:trigger' job needs 'setup-test-env' job, but 'setup-test-env' is not in any previous stage

MR acceptance checklist

Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.

Screenshots or screen recordings

Screenshots are required for UI changes, and strongly recommended for all other merge requests.

Before	After

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.