Remove unuse allow dead code

editor/src/node_graph_executor/runtime.rs

@@ -41,7 +41,6 @@ pub struct NodeRuntime {
 	editor_preferences: EditorPreferences,
 	old_graph: Option<NodeNetwork>,
 	update_thumbnails: bool,
-	#[expect(dead_code, reason = "read once the host wires a notifier onto the runtime")]
 	graph_runtime: Arc<DynGraphRuntime>,
 	/// The last plain render request, replayed when an async source completion marks the graph dirty.
 	last_render: Option<ExecutionRequest>,