remove unused import

Author: aaronsteers

tests/integration_tests/test_source_faker_integration.py

@@ -21,7 +21,7 @@
 from airbyte.caches.base import CacheBase
 from airbyte.caches.duckdb import DuckDBCache
 from airbyte.caches.postgres import PostgresCache
-from airbyte.caches.util import new_local_cache, get_default_cache
+from airbyte.caches.util import new_local_cache
 
 # Product count is always the same, regardless of faker scale.
 NUM_PRODUCTS = 100