remove comment for now as its not relevant

intializers are assumed to be constants.

Author: chapman73

onnxscript/utils/model_proto_to_function_proto.py

@@ -48,7 +48,7 @@ def convert_model_proto_to_function_proto(
     """
     model = _initializers_to_constants(
         model
-    )  # There's some work to do here...maybe contribute to open source?
+    )
     model_ir = onnx_ir.serde.deserialize_model(model)
     function_ir = onnx_ir.Function(
         domain=domain, name=name, graph=model_ir.graph, attributes={}