[repacker] cleanup todo.
diff --git a/src/graph/graph.hh b/src/graph/graph.hh
index a73d86f..b3aef55 100644
--- a/src/graph/graph.hh
+++ b/src/graph/graph.hh
@@ -569,7 +569,7 @@
     auto& child = vertices_[child_id];
     child.parents.push (new_parent_idx);
 
-    old_v.remove_real_link (child_id, old_offset); // TODO: needs to include offset to ensure correct one removed
+    old_v.remove_real_link (child_id, old_offset);
     child.remove_parent (old_parent_idx);
   }