Custom salt k8s module to List do not work with CustomObjects

[TeddyAndrieux]

Component:

'salt'

What happened:

If you try to list custom object using salt the output is wrong

[root@bootstrap /]# salt-run salt.cmd metalk8s_kubernetes.list_objects kind="PrometheusRule" apiVersion="monitoring.coreos.com/v1" namespace="metalk8s-monitoring"
- items
- kind
- apiVersion
- metadata

What was expected:

Real object output

Steps to reproduce

⏫

Resolution proposal (optional):

diff --git a/salt/_utils/kubernetes_utils.py b/salt/_utils/kubernetes_utils.py
index f7849436..ed2926a4 100644
--- a/salt/_utils/kubernetes_utils.py
+++ b/salt/_utils/kubernetes_utils.py
@@ -433,13 +433,6 @@ class CustomApiClient(ApiClient):

             result = base_method(*args, **kwargs)

-            if verb == 'list':
-                return CustomObject({
-                    'kind': '{}List'.format(self.kind),
-                    'apiVersion': '{s.group}/{s.version}'.format(s=self),
-                    'items': [CustomObject(obj) for obj in result],
-                })
-
             # TODO: do we have a result for `delete` methods?
             return CustomObject(result)