Update files from the datasets library (from 1.6.0)

Release notes: https://github.com/huggingface/datasets/releases/tag/1.6.0

hebrew_projectbenyehuda.py

@@ -1,6 +1,5 @@
 """Public domain texts from Project Ben-Yehuda- a set of books extracted from the Project BenYehuda library"""
 
-from __future__ import absolute_import, division, print_function
 
 import csv