public CompletionSorterImpl withoutClassifiers(@NotNull Predicate<? super ClassifierFactory<LookupElement>> removeCondition) {
    return new CompletionSorterImpl(ContainerUtil.filter(myMembers, t -> !removeCondition.test(t)));
  }
public CompletionSorterImpl withoutClassifiers(@NotNull Predicate<? super ClassifierFactory<LookupElement>> removeCondition)