[FIX]: Remove duplicate routing on controller mod

src/controller/mod.rs

@@ -5,6 +5,6 @@ use rocket::fairing::AdHoc;
 pub fn route_stage() -> AdHoc {
     return AdHoc::on_ignite("Initializing controller routes...", |rocket| async {
         rocket
-            .mount("/", routes![notification::subscribe, notification::unsubscribe, notification::receive, notification::receive, notification::list])
+            .mount("/", routes![notification::subscribe, notification::unsubscribe, notification::receive, notification::list])
     });
 }