Fix: enableRetryLaneExpiration

This is another place we special-case Retry lanes to opt them out of expiration. The reason is we rely on time slicing to unwrap uncached promises (i.e. async functions during render). Since that ability is still experimental, and enableRetryLaneExpiration is Meta-only, we can remove the special case when enableRetryLaneExpiration is on, for now.

Author: acdlite