getoffers: Include offers that can't be taken

The getoffers api doesn't return any offers until the user has created
his payment accounts. Afterward the api will only return offers that the
user can take. This behavior is confusing and frustrating for new
developers. The new behavior is to show all offers for a given market
(direction, currency).

core/src/main/java/bisq/core/api/CoreOffersService.java

@@ -213,7 +213,6 @@ List<Offer> getOffers(String direction, String currencyCode) {
             return offerBookService.getOffers().stream()
                     .filter(o -> !o.isMyOffer(keyRing))
                     .filter(o -> offerMatchesDirectionAndCurrency(o, direction, upperCaseCurrencyCode))
-                    .filter(o -> offerFilterService.canTakeOffer(o, coreContext.isApiUser()).isValid())
                     .sorted(priceComparator(direction, true))
                     .collect(Collectors.toList());
         } else {
@@ -226,7 +225,6 @@ List<Offer> getOffers(String direction, String currencyCode) {
                         .filter(o -> !o.isMyOffer(keyRing))
                         .filter(o -> offerMatchesDirectionAndCurrency(o, direction, "BTC"))
                         .filter(o -> o.getBaseCurrencyCode().equalsIgnoreCase(upperCaseCurrencyCode))
-                        .filter(o -> offerFilterService.canTakeOffer(o, coreContext.isApiUser()).isValid())
                         .sorted(priceComparator(direction, false))
                         .collect(Collectors.toList());
             else