Remove deprecated tasks

This dataset uses `tasks`, which are deprecated and will raise an error after the next major release of `datasets`. See: https://github.com/huggingface/datasets/pull/6999

ArabicNLPDataset.py

@@ -3,7 +3,7 @@
 
 import csv
 import datasets
-from datasets.tasks import TextClassification
+
 
 _CITATION = """\
 ----ArabicNLPDataset----
@@ -53,7 +53,6 @@ class ArabicNLPDataset(datasets.GeneratorBasedBuilder):
             # Homepage of the dataset for documentation
             homepage="https://github.com/BihterDass/ArabicTextClassificationDataset",
             citation=_CITATION,
-	    task_templates=[TextClassification(text_column="text", label_column="label")],
         )
 
     def _split_generators(self, dl_manager):