message: stop emitting a log for every "not found" error
diff: @@ -229,7 +229,6 @@ impl Handler for CratesfyiHandler {
  self.static_handler.handle(req).or(Err(e))
  })
  .or_else(|e| {
  - debug!("{}", e.description());
  let err = if let Some(err) = e.error.downcast::<error::Nope>() {
  *err
  } else if e.error.downcast::<NoRoute>().is_some() {
  @@ -260,7 +259,7 @@ impl Handler for CratesfyiHandler {
  }
  }
  - debug!("Path: {}", DebugPath(&req.url));
  + debug!("Path not found: {}", DebugPath(&req.url));
  }
  _ => {}
  }
  