Revert "Merge branch 'sy-add-member-limit-banner-...' into 'master'"

What does this MR do and why?

Reverting Merge branch 'sy-add-member-limit-banner-to-usage-quota-seats-page' !89233 (merged) to resolve ...

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.

Related to #366626 (closed)