Resolve "[Feature flag] Rollout of `check_etags_diffs_batch_before_write_cache`"
requested to merge 378333-feature-flag-rollout-of-check_etags_diffs_batch_before_write_cache into master
What does this MR do and why?
Remove feature flag to move the etag caching check above the unfolding and writing of the diff cache
To test:
- Open a MR diffs page
- Open browser console - network tab
- Reload page, ensure diffs_batch still returns 304
Related to #378333 (closed)
Edited by Marc Shaw