Delete directory 'wireframe-system'

wireframe-system/.agents/skills/_shared/references/ux-research-policy.md

@@ -1,22 +0,0 @@
-# UX Research Policy
-
-Use a curated-first, live-web fallback policy.
-
-1. Search `.agents/skills/_shared/references/ux-research-registry.json` first.
-2. If no registry source supports the UX decision, search the web for authoritative sources.
-3. Prefer primary or recognized UX sources: W3C/WCAG, platform HIG/Material guidance, NN/g, Baymard, official product/design-system docs, peer-reviewed or well-scoped research.
-4. Add useful live-web findings back to the registry with `scripts/wireframe/update-research-registry.ps1`.
-5. Cite sources in `ux_spec.json` with `registry_id`, `url`, `claim`, and `used_for`.
-6. Do not write "research shows" unless the cited source directly supports the claim.
-
-## Citation Object
-
-```json
-{
-  "registry_id": "nng-heuristics",
-  "title": "10 Usability Heuristics for User Interface Design",
-  "url": "https://www.nngroup.com/articles/ten-usability-heuristics/",
-  "claim": "Systems should keep users informed about status through timely feedback.",
-  "used_for": ["loading-state-patterns", "action-feedback"]
-}
-```