Example for `warehouses.list()` not current

[larsgeorge-db]

Description Example code https://github.com/databricks/databricks-sdk-py/blob/main/examples/warehouses/list_sql_warehouses.py#L6 has a parameter that is not supported anymore it seems. Removing it makes the example work.

Reproduction Run the code as is.

Expected behavior Warehouse list should be returned.