diff --git a/IPython/core/guarded_eval.py b/IPython/core/guarded_eval.py
index 9f391e3..c2d88d0 100644
--- a/IPython/core/guarded_eval.py
+++ b/IPython/core/guarded_eval.py
@@ -701,8 +701,6 @@ EVALUATION_POLICIES = {
         allow_all_operations=False,
     ),
     "limited": SelectivePolicy(
-        # TODO:
-        # - should reject binary and unary operations if custom methods would be dispatched
         allowed_getitem=BUILTIN_GETITEM,
         allowed_getitem_external=SUPPORTED_EXTERNAL_GETITEM,
         allowed_getattr=BUILTIN_GETATTR,