Update NC_Crime.py

NC_Crime.py

@@ -84,9 +84,7 @@ class NCCrimeDataset(datasets.GeneratorBasedBuilder):
 
  # Return a list of split generators
  return [
- datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": downloaded_file_path}),
- datasets.SplitGenerator(name=datasets.Split.VALIDATION, gen_kwargs={"filepath": downloaded_file_path}),
- datasets.SplitGenerator(name=datasets.Split.TEST, gen_kwargs={"filepath": downloaded_file_path}),
+ datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": downloaded_file_path})
  ]