pylint: Clean up comment

I added a comment in @d0b420f6d, later, on refactoring in
@c6769ad12 I forgot to remove it. So, it is just a clean up.

Related: https://pagure.io/freeipa/issue/8116
Signed-off-by: Stanislav Levin <slev@altlinux.org>
Reviewed-By: Christian Heimes <cheimes@redhat.com>

ipalib/__init__.py

@@ -943,11 +943,6 @@ class API(plugable.API):
                 ipaserver.plugins,
             )
         else:
-            # disables immediately after an else clause
-            # do not work properly:
-            # https://github.com/PyCQA/pylint/issues/872
-            # Thus, below line was added as a workaround
-            result = None
             import ipaclient.remote_plugins
             import ipaclient.plugins
             result = (