clean up commented-out code

Author: JoanneBogart

tests/end_to_end_tests/test_register_dataset_alias.py

@@ -36,14 +36,12 @@ def test_register_dataset_alias(dummy_file, query_mode):
     a_id = _insert_alias_entry(
         datareg.Registrar,
         alias_name,
-        # f"nice_dataset_name_{query_mode}",
         d_id)
 
     # Query
     f = datareg.Query.gen_filter(
         "dataset_alias.alias",
         "==",
-        #f"nice_dataset_name_{query_mode}")
         alias_name)
     results = datareg.Query.find_datasets(
         [