Remove iter

MASSIVE.py

@@ -309,7 +309,7 @@ class MASSIVE(datasets.GeneratorBasedBuilder):
     def _split_generators(self, dl_manager):
 
         # Download the archive
-        data_dir = dl_manager.iter_archive(_URL)
+        data_dir = dl_manager.download_and_extract(_URL)
 
         return [
             datasets.SplitGenerator(