Remove deprecated tasks (#4)

- Remove deprecated tasks (8410af986f39dd759f0688c00d9ea3d0976fd666)

beans.py

@@ -17,7 +17,6 @@
 from pathlib import Path
 
 import datasets
-from datasets.tasks import ImageClassification
 
 
 _HOMEPAGE = "https://github.com/AI-Lab-Makerere/ibean/"
@@ -64,11 +63,6 @@ class Beans(datasets.GeneratorBasedBuilder):
             supervised_keys=("image_file_path", "labels"),
             homepage=_HOMEPAGE,
             citation=_CITATION,
-            task_templates=[
-                ImageClassification(
-                    image_file_path_column="image_file_path", label_column="labels", labels=sorted(tuple(_NAMES))
-                )
-            ],
         )
 
     def _split_generators(self, dl_manager):