assistant: Remove some re-exports (#23262)

This PR removes some re-exports from the `assistant` to make it clearer
what its constituent modules depend on.

Release Notes:

- N/A

Marshall Bowers committed 1y ago

4d22f7e529f35c5ccbadb3147e2fe7c1e3127366

Parent: 8030c00

Committed by GitHub <noreply@github.com> on 1/16/2025, 10:49:14 PM