GeezerVison

Problem

• kbar (a ⌘K palette) was removed in Fix docs search with Algolia #110, but its config in src/data/search.ts and the contentlayer onSuccess hook stayed behind, writing a 725 KB public/search.json on every build that nothing fetches
• src/utils/contentlayer.ts only existed to build that index
• The video entry in MdxComponents.tsx never runs: MDX compiles an explicit <video> to a literal element, so components.video is never consulted (the rounded-xl class it set has never been applied)
• A knip scan turned up more dead code nothing imports:
  • docsearch/icons/index.ts barrel and the AlgoliaLogo, NoResultsIcon, ControlKeyIcon, GoToExternalIcon icons only it re-exported (plus two commented-out usages and the searchByText translation that only fed AlgoliaLogo)
  • docsearch/types/useDocSearchKeyboardEvents.ts, a drifted copy of the sibling hook DocSearch.tsx actually imports
  • src/images/logos/aws/index.ts, generator output from before dev/generate-mermaid-icons.mjs switched to icons.generated.ts
  • latestVersion in src/data/versions.ts, exported since 📦 NEW: Add versioning #48 with no reader
  • Dependencies @iconify-json/logos, @iconify/types, and mdx (not MDX: a 2013 "generic documentation extractor", likely a typo-install of @mdx-js/mdx)
• Absorbed from Cleanup unused dependencies and src files #1986 (closed in favour of this PR; the two collided on package.json, the lockfile, .gitignore, and src/utils/contentlayer.ts):
  • src/components/PreCode.tsx (empty; the real PreCode lives in PreCodeBlock.tsx), src/components/ResourceEstimator.tsx (older duplicate of resource-estimator/ResourceEstimator.tsx), src/components/DemoLayout.tsx (template leftover), src/components/TopBanner.tsx, src/components/icons/Globe.tsx, src/components/icons/BugIcon.tsx
  • Dependencies with no import in src/, dev/, or any config: @docsearch/react (only its CSS is vendored under src/components/search/docsearch/), @mdx-js/mdx (contentlayer2 pulls the same 3.1.1 transitively), date-fns, fast-glob, feed, prism-react-renderer, react-highlight-words + @types/react-highlight-words, react-syntax-highlighter, rehype-toc, simple-functional-loader, dotenv. Kept on purpose: shiki (peer of rehype-pretty-code) and sharp
  • .gitignore entries for public/changelog.rss and public/technical-changelog.rss: nothing generates them; the feed comes from sourcegraph.com and src/proxy.ts redirects the old paths

Change

Five commits, one per group above. 15 files deleted, 15 dependencies removed, +1 −1585 (880 of that lockfile).

Independent of #1977 (only shared line was the searchDocumentsPath comment in src/data/search.ts, gone here); whichever merges second gets a one-line rebase.

Verification

• pnpm install --frozen-lockfile, npx tsc --noEmit clean, pnpm run lint at the 8-warning baseline, pnpm run build passes and no longer produces public/search.json
• rg -i 'kbar|search\.json' finds nothing; rg finds no imports of any deleted file, export, or dependency
• Rendered <video> markup on /docs/code-monitoring is byte-identical before and after (it never had the class)
• Nobody fetches search.json: the new Algolia indexer (Revamp docs search: product-keyed Algolia index, ranking fixes, denser modal #2009) reads .contentlayer/generated/Post, the old DocSearch crawler scraped HTML, and Cloudflare analytics for sourcegraph.com show ~150 sampled requests to /docs/search.json in the last 30 days, all with an empty referer, random geos and browser UAs, and no daily cadence: scanner noise, not a consumer