Add assembled workflow compatibility coverage

internal/app/run_control.go

@@ -19,11 +19,6 @@ const (
 	stageActionSkip stageAction = "skip"
 )
 
-type stageDecision struct {
-	Stage  stage.Stage
-	Action stageAction
-}
-
 const (
 	staleReasonForcedReplacement = "upstream stage was force-run"
 	staleReasonChangedResult     = "upstream stage result changed"
@@ -39,17 +34,6 @@ type priorStageOutcome struct {
 	outputs    int
 }
 
-func decideStageActions(stages []stage.Stage, m *manifest.Manifest, force bool) []stageDecision {
-	out := make([]stageDecision, 0, len(stages))
-	for _, s := range stages {
-		out = append(out, stageDecision{
-			Stage:  s,
-			Action: decideStageAction(s, m, force),
-		})
-	}
-	return out
-}
-
 func decideStageAction(s stage.Stage, m *manifest.Manifest, force bool) stageAction {
 	// TODO: incorporate stale detection once checksum/input change tracking is implemented.
 	if !force && stageSucceeded(m, s.Name()) {