fix linter issues

Author: Eli Davidson

src/sagemaker/jumpstart/utils.py

@@ -1635,5 +1635,5 @@ def get_draft_model_content_bucket(provider: Dict, region: str) -> str:
 def get_latest_version(versions: List[str]) -> Optional[str]:
     try:
         return None if not versions else max(versions, key=Version)
-    except InvalidVersion as e:
+    except InvalidVersion:
         return max(versions)

tests/unit/sagemaker/jumpstart/test_cache.py

@@ -54,7 +54,7 @@
     BASE_PROPRIETARY_SPEC,
     BASE_PROPRIETARY_MANIFEST,
 )
-from sagemaker.jumpstart.utils import get_formatted_manifest, get_jumpstart_content_bucket
+from sagemaker.jumpstart.utils import get_jumpstart_content_bucket
 
 
 @patch.object(JumpStartModelsCache, "_retrieval_function", patched_retrieval_function)