diff -r 7732013ce64c -r c5a6e8566425 rust/hedgewars-server/src/server/handlers/checker.rs
--- a/rust/hedgewars-server/src/server/handlers/checker.rs	Tue May 28 17:49:04 2019 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,13 +0,0 @@
-use log::*;
-use mio;
-
-use crate::{
-    protocol::messages::HWProtocolMessage,
-    server::{core::HWServer, coretypes::ClientId},
-};
-
-pub fn handle(_server: &mut HWServer, _client_id: ClientId, message: HWProtocolMessage) {
-    match message {
-        _ => warn!("Unknown command"),
-    }
-}