(janitor/dead-code): remove unused wl-sdk ops/dolthub barrel files

[kilo-code-bot]

What was deleted

• packages/wl-sdk/src/dolthub/index.ts (55 lines)
• packages/wl-sdk/src/ops/index.ts (64 lines)

Two dead barrel re-export files in the private @kilocode/wl-sdk package.
No other files changed.

Evidence it was unreachable

• src/index.ts (the package's public surface, resolved via package.json
exports["."]) re-exports every symbol directly from the individual
  modules (./dolthub/api, ./ops/join, ...) and never imports ./dolthub
  or ./ops — the barrels are bypassed.
• package.json exports only maps ".", "./client", and "./types";
  the ops/ and dolthub/ directories are not importable subpaths.
• Repo-wide searches for ops/index, dolthub/index, wl-sdk/ops,
  wl-sdk/dolthub, wl-sdk/src/ops, wl-sdk/src/dolthub, and directory
  imports from './ops' / from './dolthub' return zero matches outside
  the barrels' own lines.
• The only consumers of @kilocode/wl-sdk (services/wasteland/*) all
  import from the root specifier @kilocode/wl-sdk, which resolves to
  src/index.ts, never to either barrel.
• git log shows both barrels were added in the same commit (feat(wasteland): admin review inbox, drawer graph navigation, rigs page filters #2706) as the
  root src/index.ts, which took the direct re-export approach from the
  start — the barrels were superseded immediately and never referenced.

Dynamic and configured entry points checked

• The package is private: true, version 0.0.0 (not published);
  main/types/exports all resolve to src/index.ts (plus
  client.ts/types.ts), not these barrels.
• No Cloudflare binding, Durable Object, queue, cron, alarm, RPC, workflow,
  or wrangler configuration references either file — wl-sdk is a
  pure-TypeScript SDK with no Worker configuration of its own.
• No import(), require(), export * from, or side-effect import points
  at either file; both are pure re-export files with no module-level side
  effects, so removal changes no initialization behavior.
• No .plans/.specs/docs/scripts/CI/dev-tooling reference the barrels;
  the README "Layout" lists the directories' modules, not these index files.
• A fresh clone of Kilo-Org/kilocode (the external API consumer) contains
  no reference to wl-sdk, WlClient, or dolthub.

Contract and compatibility considerations

• Both barrels only re-export symbols that are already re-exported by
  src/index.ts, so deletion removes no public surface and orphans no
  other module.
• ops/index.ts is already stale — it omits edit, state,
  accept-upstream, mutate, and several type aliases that the root
  src/index.ts exports — consistent with it being abandoned in favor of
  the root barrel.
• No persisted data, migration, or rollback concern: pure re-export files.

Validation performed

• @kilocode/wl-sdk typecheck (tsgo --noEmit): passes before and after.
• @kilocode/wl-sdk oxlint: 0 warnings, 0 errors (60 files after removal,
  down from 62 — exactly the two deleted files).
• @kilocode/wl-sdk vitest: 27 test files / 201 tests pass after removal.
• cloudflare-wasteland (sole consumer) typecheck: passes after removal.
• git diff --check clean; diff is a two-file, 119-line pure deletion.

[kilo-code-bot]

Code Review Summary

Status: No Issues Found | Recommendation: Merge

Files Reviewed (2 files)

• packages/wl-sdk/src/dolthub/index.ts
• packages/wl-sdk/src/ops/index.ts

---

_{Reviewed by grok-4.6 · Input: 112.7K · Output: 4.4K · Cached: 101.5K}

_{Review guidance: REVIEW.md from base branch main}