code: public java.util.List<String> getRemoveRouteTableIds() {
          if (removeRouteTableIds == null) {
              removeRouteTableIds = new com.amazonaws.internal.SdkInternalList<String>();
          }
          return removeRouteTableIds;
      }
docs: <p>
  (Gateway endpoint) One or more route table IDs to disassociate from the endpoint.
  </p>
  
  @return (Gateway endpoint) One or more route table IDs to disassociate from the endpoint.