remove unused import

Author: pepperoni505

src/wasm/src/sentry_gauge.rs

@@ -11,7 +11,6 @@ use msfs::{
     MSFSEvent,
 };
 use once_cell::sync::Lazy;
-use rand::Rng;
 use sentry::integrations::anyhow::capture_anyhow;
 use serde::{Deserialize, Serialize};
 use uuid::Uuid;