Remove retired reporting and diagnostic code

internal/core/reporting/llm.go

@@ -22,37 +22,3 @@ type LLMSummary struct {
 	StructuralRepairs uint64   `json:"structural_repairs"`
 	Usage             LLMUsage `json:"usage"`
 }
-
-type BackendUtilization struct {
-	Concurrency   *int `json:"concurrency,omitempty"`
-	QueueCapacity *int `json:"queue_capacity,omitempty"`
-	LLMSummary
-	CapacityWaitMS int64 `json:"capacity_wait_ms"`
-	GenerationMS   int64 `json:"generation_ms"`
-	RetryDelayMS   int64 `json:"retry_delay_ms"`
-	LogicalWallMS  int64 `json:"logical_wall_ms"`
-}
-
-type UtilizationDiagnostics struct {
-	Backends      map[string]BackendUtilization `json:"backends"`
-	RunWallTimeMS int64                         `json:"run_wall_time_ms"`
-	Modules       []ModuleUtilization           `json:"modules,omitempty"`
-	Validators    []ValidatorUtilization        `json:"validators,omitempty"`
-}
-
-type ModuleUtilization struct {
-	ModuleKey          string `json:"module_key"`
-	ModuleInstance     string `json:"module_instance"`
-	ProposalLLMCalls   uint64 `json:"proposal_llm_calls"`
-	ValidationLLMCalls uint64 `json:"validation_llm_calls"`
-	ModuleWallTimeMS   int64  `json:"module_wall_time_ms"`
-}
-
-type ValidatorUtilization struct {
-	ModuleKey      string `json:"module_key"`
-	ModuleInstance string `json:"module_instance"`
-	ValidatorKey   string `json:"validator_key"`
-	LLMBacked      bool   `json:"llm_backed"`
-	Calls          int    `json:"calls"`
-	ElapsedMS      int64  `json:"elapsed_ms"`
-}

internal/core/reporting/markdown.go

@@ -39,7 +39,6 @@ func Markdown(snapshot Snapshot, secrets ...string) []byte {
 	fmt.Fprintf(&b, "Proposal responses: %s; with filtering: %s\n\n",
 		showCount(snapshot.Summary.ProposalResponses), showCount(snapshot.Summary.ProposalResponsesWithFiltering))
 	fmt.Fprintf(&b, "Transcript input: %s  \n", safe(snapshot.TranscriptPath))
-	fmt.Fprintf(&b, "Glossary input: %s  \n", safe(snapshot.GlossaryPath))
 	output := snapshot.OutputPath
 	if output == "" {
 		output = "stdout"

internal/core/reporting/markdown_test.go

@@ -14,7 +14,7 @@ func TestMarkdownFixedLayoutAndCounts(t *testing.T) {
 	one, two, three, four, zero := 1, 2, 3, 4, 0
 	snapshot := Snapshot{
 		RunID: "run-123", Status: StatusCompleted, StartedAt: time.Date(2026, 9, 24, 10, 0, 0, 0, time.UTC),
-		TranscriptPath: "in|put.json", GlossaryPath: "glossary`secret`.yaml", OutputPath: "out\nfile.json",
+		TranscriptPath: "in|put`secret`.json", OutputPath: "out\nfile.json",
 		StageNames: []string{"grammar_1", "grammar_2"},
 		WorkUnits: []WorkUnit{
 			{StageIndex: 0, ModuleInstance: "grammar_1", ChunkIndex: 0, StartSegmentID: 1, EndSegmentID: 2, State: "completed", ErrorCount: 1, RecoveryCount: 1, CorrectionsApplied: 1},
@@ -45,7 +45,7 @@ func TestMarkdownFixedLayoutAndCounts(t *testing.T) {
 	if rows := markdownTableRows(text); !reflect.DeepEqual(rows, wantRows) {
 		t.Fatalf("matrices: got %v; want %v", rows, wantRows)
 	}
-	for _, fragment := range []string{"in\\|put.json", "out<br>file.json", "glossary\\`[REDACTED]\\`.yaml", "`transport_failed`: 1", "`output_repaired`: 2", "`proposals_filtered`: 1", "`service_recovered`: 1"} {
+	for _, fragment := range []string{"in\\|put\\`[REDACTED]\\`.json", "out<br>file.json", "`transport_failed`: 1", "`output_repaired`: 2", "`proposals_filtered`: 1", "`service_recovered`: 1"} {
 		if !strings.Contains(text, fragment) {
 			t.Fatalf("missing %q in:\n%s", fragment, text)
 		}

internal/core/reporting/report.go

@@ -136,7 +136,6 @@ type Snapshot struct {
 	StartedAt      time.Time
 	CompletedAt    *time.Time
 	TranscriptPath string
-	GlossaryPath   string
 	OutputPath     string
 	StageNames     []string
 	WorkUnits      []WorkUnit