[distil] fix once for all general logger for scripts

examples/distillation/scripts/token_counts.py

@@ -18,8 +18,12 @@ Preprocessing script before training DistilBERT.
 from collections import Counter
 import argparse
 import pickle
+import logging
 
-from examples.distillation.utils import logger
+logging.basicConfig(format = '%(asctime)s - %(levelname)s - %(name)s -   %(message)s',
+                    datefmt = '%m/%d/%Y %H:%M:%S',
+                    level = logging.INFO)
+logger = logging.getLogger(__name__)
 
 if __name__ == '__main__':
     parser = argparse.ArgumentParser(description="Token Counts for smoothing the masking probabilities in MLM (cf XLM/word2vec)")