Deleted `delete_ae_obj_id_crud` from api.ts (last legacy export, no callers)
and purged ~200 lines of commented-out dead functions from ae_core_functions.ts
(`load_ae_obj_id__site_domain`, `update_ae_obj_id_crud`, `update_ae_obj_id_crud_v2`).
V3 CRUD migration is now 100% complete with no legacy remnants. TODO updated.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>