Delete ARCHITECTURE-REVIEW.md (outdated information hazard) and remove its README reference

Co-authored-by: devlux76 <86517969+devlux76@users.noreply.github.com>

Author: Copilot

ARCHITECTURE-REVIEW.md

@@ -116,7 +116,6 @@ bun run dev:harness # start the browser runtime harness at http://127.0.0.1:4173
 | [`DESIGN.md`](DESIGN.md) | Architecture specification and core design principles |
 | [`PLAN.md`](PLAN.md) | Module-by-module implementation status and development phases |
 | [`TODO.md`](TODO.md) | Prioritized actionable tasks to ship v1.0 |
-| [`ARCHITECTURE-REVIEW.md`](ARCHITECTURE-REVIEW.md) | Repository-wide architectural drift report and correction tasks |
 | [`docs/api.md`](docs/api.md) | API reference for developers integrating with CORTEX |
 | [`docs/development.md`](docs/development.md) | Build, test, debug, and Docker workflow |