chore: remove obsolete audit status history

dev/ACTIVE_TASK.json

@@ -1,5 +1,5 @@
 {
-  "task_file": "dev/tasks/DEV-000190-live-audit-status-sync.json",
-  "task_id": "DEV-000190",
+  "task_file": "dev/tasks/DEV-000191-cleanup-obsolete-audit-descriptions.json",
+  "task_id": "DEV-000191",
   "task_revision": 1
 }

dev/tasks/DEV-000191-cleanup-obsolete-audit-descriptions.json

@@ -0,0 +1,23 @@
+{
+  "task_id": "DEV-000191",
+  "task_revision": 1,
+  "architecture_revision": "ADR-0018",
+  "base_repo_revision": "5d9124d0dff3777814291c0cd9a69c9d74974cb7",
+  "risk_tier": "E",
+  "intent": "Remove obsolete historical status prose and one superseded unreferenced fleet evidence duplicate while retaining current positive and negative direction evidence, governance lineage and runtime artifacts.",
+  "requirement_ids": ["content hygiene", "current audit directions", "preserve good/bad evidence"],
+  "allowed_change_scope": {"modules": [], "paths": ["docs/PROJECT_STATUS.md", "docs/evidence/audit-runtime-status-2026-08-23-v1.json", "docs/evidence/wp-200-wp-301-fleet-execution-status-2026-08-22-v1.json", "dev/ACTIVE_TASK.json", "dev/tasks/DEV-000191-cleanup-obsolete-audit-descriptions.json"]},
+  "forbidden_change_scope": {"paths": ["architecture/**", "security/**", "database/**", "deploy/**", "modules/**", "cmd/**", "contracts/**", ".gitea/**"]},
+  "allowed_architecture_delta": {"new_cross_module_dependencies": 0, "new_canonical_owners": 0, "new_privileges": 0, "new_third_party_dependencies": 0, "new_database_owner_roles": 0},
+  "contracts": {"consume": ["governance lineage and current audit evidence"], "may_change": ["status projection and retained evidence index"]},
+  "semantic_owner": "project-governance",
+  "canonical_state": ["docs/PROJECT_STATUS.md", "docs/evidence/audit-runtime-status-2026-08-23-v1.json"],
+  "state_transitions": ["historical verbose status -> concise current good/bad direction status", "superseded duplicate evidence -> removed after reference check"],
+  "side_effects_and_privileges": ["documentation deletion only; no runtime, schema, secret or deployment mutation"],
+  "persistence_and_migrations": ["none"],
+  "failure_retry_restart": ["retain any file with an active reference or unique evidence; deletion is limited to the named unreferenced duplicate"],
+  "assumptions": ["historical task packets and evidence referenced by them remain retained for provenance"],
+  "acceptance_scenarios": ["status file contains only current direction summaries and governance pointer", "production revision is current", "old status sections are absent", "only the explicitly superseded unreferenced fleet duplicate is removed", "all runtime and architecture files remain unchanged"],
+  "required_tests": ["go test ./...", "go vet ./...", "go run ./cmd/devctl preflight -active dev/ACTIVE_TASK.json", "go run ./cmd/devctl check-diff -active dev/ACTIVE_TASK.json", "go run ./cmd/devctl check-architecture", "go run ./cmd/devctl independent", "git diff --check", "CI", "production public health check"],
+  "terminal_gap_states": ["BLOCKED_BY_CONFLICT", "BLOCKED_BY_SPEC_GAP"]
+}