message: refactor(exchange-core): remove commented code
diff: @@ -234,8 +234,6 @@ export class MatchingEngine<TProduct, TProductFilter> {
  }))
  )} `
  );
  - // TODO: check if needed
  - // this.updateOrderBook(executed);
  return executed;
  }
  @@ -280,13 +278,6 @@ export class MatchingEngine<TProduct, TProductFilter> {
  );
  }
  - // private updateOrderBook(matched: List<Trade>) {
  - // matched.forEach((m) => {
  - // this.asks = this.updateOrder(this.asks, m.ask);
  - // this.bids = this.updateOrder(this.bids, m.bid);
  - // });
  - // }
  -
  private cleanOrderBook() {
  this.asks = this.asks.filterNot((ask) => ask.isFilled);
  this.bids = this.bids.filterNot((bid) => bid.isFilled);
  