Apply small fixes and prepare emgauwa-controller

emgauwa-lib/src/handlers/v1/ws/controllers.rs

@@ -21,7 +21,6 @@ async fn get_schedules(pool: &mut Pool<Sqlite>) -> Result<Vec<Schedule>, ApiErro
 	Ok(Schedule::get_all(&mut pool_conn).await?)
 }
 
-/// Handler for ws::Message message
 impl StreamHandler<Result<Message, ProtocolError>> for ControllerWs {
 	fn handle(&mut self, msg: Result<Message, ProtocolError>, ctx: &mut Self::Context) {
 		let schedules = futures::executor::block_on(get_schedules(&mut self.pool)).unwrap();