OPENDJ-3417 Fix functional tests failures

Nicolas Capponi

08.37.2016 6e562514f52ba0c0f79bdca84cd2acd506b9cd21

 opendj-server-legacy/src/main/java/org/opends/server/backends/RootDSEBackend.java

@@ -546,11 +546,8 @@
      case SINGLE_LEVEL:
      case WHOLE_SUBTREE:
      case SUBORDINATES:
        throw new DirectoryException(ResultCode.UNWILLING_TO_PERFORM,
            ERR_ROOTDSE_NOT_SUPPORTED_SCOPE.get(
                searchOperation.getConnectionID(),
                searchOperation.getOperationID(),
                searchOperation.getScope()));
        // nothing to return
        break;
      default:
        LocalizableMessage message = ERR_ROOTDSE_INVALID_SEARCH_SCOPE.
            get(searchOperation.getConnectionID(),