Update src/PowerPlatform/Dataverse/data/_odata.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: zhaodongwang-msft

src/PowerPlatform/Dataverse/data/_odata.py

@@ -908,7 +908,6 @@ def _wait_for_attribute_visibility(
         it becomes queryable in the data API. This method polls the entity set with
         the attribute in the $select clause until it succeeds or all delays are exhausted.
         """
-        import time
 
         probe_url = f"{self.api}/{entity_set}?$top=1&$select={attribute_logical_name}"
         for delay in delays: