Please remove warning messages

[maciekmalachowski]

File binary_classifier.py was started on Windows 10 using Python 3.8 with Anaconda. AutoML is working good, but there are two recurring errors:
-'evals_result' argument is deprecated and will be removed in a future release of LightGBM. Pass 'record_evaluation()' callback via 'callbacks' argument instead.

-'early_stopping_rounds' argument is deprecated and will be removed in a future release of LightGBM. Pass 'early_stopping()' callback via 'callbacks' argument instead.

[pplonski]

@MaciekEO thanks for reporting assigning to you.