fix tox-tests by removing unused code

Author: threcc

utilities/infra.py

@@ -23,7 +23,6 @@
     ResourceNotFoundError,
 )
 from ocp_resources.authentication_config_openshift_io import Authentication
-from ocp_resources.catalog_source import CatalogSource
 from ocp_resources.cluster_service_version import ClusterServiceVersion
 from ocp_resources.config_imageregistry_operator_openshift_io import Config
 from ocp_resources.config_map import ConfigMap
@@ -468,22 +467,6 @@ def login_with_user_password(api_address: str, user: str, password: str | None =
     return bool(re.search(r"Login successful|Logged into", out))
 
 
-@cache
-def is_self_managed_operator(client: DynamicClient) -> bool:
-    """
-    Check if the operator is self-managed.
-    """
-    if py_config["distribution"] == "upstream":
-        return True
-
-    return not bool(
-        CatalogSource(
-            client=client,
-            name="addon-managed-odh-catalog",
-            namespace=py_config["applications_namespace"],
-        ).exists
-    )
-
 
 @cache
 def is_managed_cluster(client: DynamicClient) -> bool: