message: Remove superfluous `CanUseSyncingNodes` trait bound
diff: @@ -448,7 +448,7 @@ async fn fetch_from_peers<REv, T>(
  ctx: &ChainSyncContext<'_, REv>,
  ) -> Option<Result<FetchedData<T>, FetchWithRetryError<T>>>
  where
  - T: Item + CanUseSyncingNodes + 'static,
  + T: Item + 'static,
  REv: From<FetcherRequest<T>> + From<NetworkInfoRequest>,
  {
  for peer in new_peer_list {
  