Revert "fix test"

This reverts commit 7c3fd0f.

Author: blink1073

test/auth_oidc/test_auth_oidc.py

@@ -1021,7 +1021,7 @@ def fetch(self, _):
 
     def test_4_4_speculative_authentication_should_be_ignored_on_reauthentication(self):
         # Create an OIDC configured client that can listen for `SaslStart` commands.
-        listener = EventListener()
+        listener = OvertCommandListener()
         client = self.create_client(event_listeners=[listener])
 
         # Preload the *Client Cache* with a valid access token to enforce Speculative Authentication.