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

tsl_news.py

@@ -18,7 +18,6 @@
 import csv
 
 import datasets
-from datasets.tasks import TextClassification
 
 logger = datasets.logging.get_logger(__name__)
 
@@ -97,9 +96,6 @@ class TSLNews(datasets.GeneratorBasedBuilder):
             homepage=_HOMEPAGE,
             license=_LICENSE,
             citation=_CITATION,
-            task_templates=[
-                TextClassification(text_column="title", label_column="label")
-            ],
         )
 
     def _split_generators(self, dl_manager):