Replaced all-smi with own implementation

src/backend/network.rs

@@ -142,7 +142,7 @@ impl BackendThread<NetworkState, UnboundedSender<NetworkCommand>> for NetworkBac
 
     fn init(registration_rx: Receiver<Sender<NetworkState>>) {
         let (command_tx, mut command_rx) = tokio::sync::mpsc::unbounded_channel::<NetworkCommand>();
-        let mut instance = Self {
+        let instance = Self {
             subscribers: vec![],
             command_tx,
         };