connection: remove unnecessary comments in config struct
@@ -196,14 +196,6 @@ pub struct ConnectionConfig {
// should be Some only in control connections,
pub event_sender: Option<mpsc::Sender<Event>>,
pub default_consistency: Consistency,
- /*
- These configuration options will be added in the future:
-
- pub tcp_keepalive: bool,
-
- pub load_balancing: Option<String>,
- pub retry_policy: Option<String>,
- */
}
impl Default for ConnectionConfig {
