Controller to not touch osup if possible

clitools/pkg/controller/osupgrade/watch.go

@@ -276,13 +276,7 @@ func listTargetNodeNames(
 		if err != nil {
 			return nil, fmt.Errorf("invalid nodeSelector: %w", err)
 		}
-
-		reqs, selectable := sel.Requirements()
-		if !selectable {
-			return nil, fmt.Errorf("nodeSelector is not selectable")
-		}
-
-		selector = selector.Add(reqs...)
+		selector = sel
 	}
 
 	list, err := clients.Kubernetes.CoreV1().
@@ -306,7 +300,6 @@ func listTargetNodeNames(
 }
 
 func shouldUseNode(node *corev1.Node) bool {
-	// Keep this conservative for now. Tighten if you want only Ready nodes.
 	return node != nil && node.Name != ""
 }