Cleanup clustered recs experiment front#5822

Ticket(s) / Related Merge Requests

front#5822 (closed)

Summary of Changes

Removed logic related to the experiment flag engine-2364-vitess-clustered-recs, because the experiment is going to be permanently "on".

Testing Considerations

Feeds, esp. Discovery top feed

Deployment Considerations

1. Merge in tandem with front!2130 (merged)
2. The engine-2364-vitess-clustered-recs flag must be removed from growthbook after this is merged.

Regression Scope

Feeds

Platform Affected (web, mobile, etc)

Both

Developer Testing Completed

Screenshots / Screen Recording

Does this impact

• Localization
• Dark/light mode
• Guest mode

Definition of Done Checklist

• The Acceptance Criteria has been met
• Code is tested: Testing includes unit/spec, E2E/automated and manual testing
• Merge requests description has been filled out