Remove hardcoded param (#2075)

Author: stevebang

examples/oauth_oidc_ccloud_producer.py

@@ -19,9 +19,7 @@
 # This uses OAuth client credentials grant:
 # https://www.oauth.com/oauth2-servers/access-tokens/client-credentials/
 # where client_id and client_secret are passed as HTTP Authorization header
-# with the OIDC method and doesn't need to set a `oauth_cb` to obtain the token,
-# but, given it's using cURL for http requests, when using bundled librdkafka on non RHEL based distros,
-# currently it needs to provide CA bundle at a specific path, that is `/etc/pki/tls/certs/ca-bundle.crt`.
+# with the OIDC method and doesn't need to set a `oauth_cb` to obtain the token.
 
 import logging
 import argparse