remove legacy argument

enhanced-cobald-dataset.py

@@ -55,11 +55,11 @@ class EnhancedCobaldDataset(GeneratorBasedBuilder):
         return [
             datasets.SplitGenerator(
                 name=datasets.Split.TRAIN,
-                gen_kwargs={"filepath": data_path, "has_labels": True}
+                gen_kwargs={"filepath": data_path}
             )
         ]
 
-    def _generate_examples(self, filepath: str, has_labels: bool):
+    def _generate_examples(self, filepath: str):
         """
         Generator function that reads a CoNLL-U file and yields one sentence at a time.
         Each sentence is represented as a dictionary where each field is a list.