chore(agents): drop harden-pr eval probes after validation

Keep harden-pr skill, LEDGER.md, and tracer-bullets wiring; remove
fixtures/harden-probes, score-probe harness, and related docs.

Author: SutuSebastian

.agents/skills/harden-pr/SKILL.md

@@ -294,6 +294,4 @@ Skill invocation **is** the commit authorization. After the loop: if fixes exist
 | Branch done      | `/harden-pr full` or "production-ready pass"           |
 | Deferred backlog | `/harden-pr reconcile`                                 |
 
-**Eval probes:** [`fixtures/harden-probes/`](../../../fixtures/harden-probes/) — manual workflow scoring; schema enforced by `scripts/harden-probes/validate-fixtures.test.mjs`.
-
 Replaces the old copy-paste: _"spawn subagents → fix → loop until clean"_ — this skill **is** that loop.

docs/benchmark.md

@@ -367,48 +367,6 @@ Environment overrides: `AGENT_EVAL_OUTPUT`, `AGENT_EVAL_FIXTURE_ROOT`, `AGENT_EV
 
 Numbers are stable for a given fixture + schema; re-run locally after intentional schema or probe changes.
 
-### Harden-pr workflow eval
-
-Manual A/B harness for [`.agents/skills/harden-pr/`](../.agents/skills/harden-pr/SKILL.md) — complements codemap **query** probes above. Measures whether an agent **detects, fixes, and verifies** production-bar gaps on a branch, not SQL vs grep cost.
-
-| Artifact                                                                                                  | Role                                                              |
-| --------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------- |
-| [`fixtures/harden-probes/`](../fixtures/harden-probes/)                                                   | Mini corpora with injected gaps + `expected-findings.json` oracle |
-| [`scripts/agent-eval/harden-scenarios.json`](../scripts/agent-eval/harden-scenarios.json)                 | Scenario index (probe dir, mode, acceptance script)               |
-| [`.agents/skills/harden-pr/LEDGER.md`](../.agents/skills/harden-pr/LEDGER.md)                             | Rejections (vet) + deferred backlog (reconcile) — one file        |
-| [`scripts/harden-probes/validate-fixtures.test.mjs`](../scripts/harden-probes/validate-fixtures.test.mjs) | Golden finding schema guard (`test:scripts`)                      |
-
-**Run one probe:**
-
-```bash
-cd fixtures/harden-probes/missing-test
-# Cursor: attach harden-pr → `/harden-pr lite`
-bash acceptance.sh   # after harden — must exit 0
-```
-
-**Mechanical smoke (CI via `test:scripts`):**
-
-```bash
-bun run test:harden-probes
-# schema guard + pre-fix acceptance fails + score-probe oracle
-
-# Score agent findings JSON against golden:
-bun scripts/harden-probes/score-probe.mjs fixtures/harden-probes/missing-test .agent-eval/my-findings.json
-```
-
-**Score each run** (spreadsheet or research note — not CI-gated yet):
-
-| Metric   | Pass                                                                           |
-| -------- | ------------------------------------------------------------------------------ |
-| Recall   | Finds ≥1 golden row in `expected-findings.json` (same `file` + production bar) |
-| Fix      | `acceptance.sh` green; intent anchor unchanged                                 |
-| Autonomy | Zero mid-loop commit/babysit/next-pass prompts                                 |
-| Passes   | ≤ mode cap (lite 2, full 3)                                                    |
-
-**A/B skill versions:** same probe dir, two sessions (before/after skill edit); compare recall, false fixes, passes, autonomy.
-
-Future: log parser for `Task` reviewer JSON (same spirit as `parse-agent-log.ts`) to automate recall scoring.
-
 #### Dual-agent study (codemap self-index, provisional)
 
 Exploratory runs on the **codemap repo** index (not `fixtures/minimal`) — four structural tasks, MCP-on vs MCP-forbidden (grep/read/shell only). Not pinned in CI; methodology caveats apply.

docs/testing-coverage.md

@@ -14,7 +14,6 @@
 | **In-repo test bench** | `bun run test:golden`                                                      | Index `fixtures/minimal/` (bench corpus) → compare `fixtures/golden/minimal/*.json`. Map: `fixtures/CAPABILITIES.json`. |
 | **Golden guard**       | `bun run test:scripts`                                                     | `scripts/query-golden-coverage-matrix.test.mjs` — every bundled recipe + substrate table has a scenario.                |
 | **Agent eval**         | `bun run test:agent-eval`                                                  | Probe arms vs golden ids (MCP-on vs glob/read).                                                                         |
-| **Harden-pr probes**   | `bun run test:harden-probes`                                               | Schema + pre-fix fail + score oracle; manual agent run + `acceptance.sh` after fix.                                     |
 | **Integration (git)**  | `src/application/run-index.test.ts`                                        | `runCodemapIndex` incremental paths: heritage + calls re-resolution, delete/reindex.                                    |
 | **CLI e2e**            | `src/cli/cmd-test-bench-e2e.test.ts`, `src/cli/cmd-cli-parity-e2e.test.ts` | Spawned CLI on `fixtures/minimal` (bench smoke + resource parity).                                                      |
 | **Apply CLI e2e**      | `src/cli/cmd-apply.test.ts`                                                | Temp project + full index: recipe dry-run/apply, `--rows`, second recipe disk apply.                                    |
@@ -103,18 +102,6 @@ Codemap development uses **only** the committed bench ([fixtures/README.md](../f
 
 `scripts/agent-eval/scenarios.json` — one probe per `CAPABILITIES.json` capability id (groups with `unitTests` or `enforcedBy` instead: `recipes.bundled`, `cli.bench-smoke`, `cli.mcp.http`). Each probe’s `goldenId` must appear in that group’s `goldenScenarios`; multiple substrate ids per group are fine — one matching probe is enough. Enforced by `scripts/agent-eval/capability-probes.test.mjs` in `test:scripts`.
 
-### Harden-pr workflow probes
-
-Manual eval for [`.agents/skills/harden-pr/`](../.agents/skills/harden-pr/SKILL.md) — not automated agent runs in CI yet.
-
-| Artifact                                                                                                  | Role                                                           |
-| --------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------- |
-| [`fixtures/harden-probes/`](../fixtures/harden-probes/)                                                   | Injected production-bar gaps + `expected-findings.json` oracle |
-| [`scripts/agent-eval/harden-scenarios.json`](../scripts/agent-eval/harden-scenarios.json)                 | Scenario index (probe dir, mode, acceptance script)            |
-| [`scripts/harden-probes/validate-fixtures.test.mjs`](../scripts/harden-probes/validate-fixtures.test.mjs) | Schema guard in `test:scripts`                                 |
-
-Run a probe: open the probe dir in Cursor → `/harden-pr lite` → score findings with `score-probe.mjs` → `bash acceptance.sh`. Mechanical smoke: `bun run test:harden-probes`. Full protocol: [benchmark.md § Harden-pr workflow eval](./benchmark.md#harden-pr-workflow-eval).
-
 ---
 
 ## Fixture corpus

fixtures/harden-probes/README.md

@@ -70,7 +70,6 @@
     "test:coverage": "bun test --coverage ./src",
     "test:golden": "bun scripts/query-golden.ts",
     "test:golden:external": "bun scripts/query-golden.ts --corpus external",
-    "test:harden-probes": "bash scripts/harden-probes/run-smoke.sh",
     "test:scripts": "bash -c 'files=$(find scripts -name \"*.test.mjs\"); if [ -z \"$files\" ]; then echo \"no scripts test files found\" >&2; exit 1; fi; exec bun test $files'",
     "typecheck": "tsgo --noEmit",
     "version": "changeset version && bun run format CHANGELOG.md"