chore: cleanup unused imports

examples/rust/src/main.rs

@@ -7,11 +7,9 @@ use harmony::{
             ApplicationScore, RustWebFramework, RustWebapp,
             features::{ContinuousDelivery, Monitoring},
         },
-        load_balancer::LoadBalancerScore,
         monitoring::alert_channel::{
             discord_alert_channel::DiscordWebhook, webhook_receiver::WebhookReceiver,
         },
-        okd::bootstrap_load_balancer::OKDBootstrapLoadBalancerScore,
     },
     topology::{K8sAnywhereTopology, Url},
 };