add (now commented) line to init env_logger

examples/sttest/src/main.rs

@@ -28,6 +28,7 @@ use serde::{Deserialize, Serialize};
 
 #[tokio::main]
 async fn main() {
+    // env_logger::init();
     let firewall = harmony::topology::LogicalHost {
         ip: ip!("192.168.40.1"),
         name: String::from("fw0"), // settings -> general -> hostname on the opnsense firewall