remove unused accessors in diTau ONNX discriminant
follow up from !78585 (merged), cleanup unused accessors in DiTau ONNX discriminant tool; this will make easier to understand which quantities are effectively used for the inference
Tagging @qidong
follow up from !78585 (merged), cleanup unused accessors in DiTau ONNX discriminant tool; this will make easier to understand which quantities are effectively used for the inference
Tagging @qidong