private List<Map.Entry<Integer, BrokerStatsDltTuple>> getCurBrokerSentWaitStats() {
        HashMap<Integer, BrokerStatsDltTuple> needSelNumTMap = new HashMap<>();
        for (Map.Entry<Integer, BrokerStatsItemSet> brokerForbiddenEntry : brokerStats.entrySet()) {
            BrokerStatsItemSet curStatsItemSet = brokerForbiddenEntry.getValue();
            long num = curStatsItemSet.getSendNum() - curStatsItemSet.getReceiveNum();
            if (num < this.clientConfig.getLinkMaxAllowedDelayedMsgCount()) {
                needSelNumTMap.put(brokerForbiddenEntry.getKey(), new BrokerStatsDltTuple(num,
                        curStatsItemSet.getSendNum()));
            }
        }
        List<Map.Entry<Integer, BrokerStatsDltTuple>> lstData =
                new ArrayList<>(needSelNumTMap.entrySet());
        // Sort the list in descending order
        Collections.sort(lstData, new BrokerStatsDltTupleComparator(true));
        return lstData;
    }
Remove a registered broker from the statistic list.

@param registeredBrokerIdList   the broker id need to delete
inlong-tubemq/tubemq-client/src/main/java/org/apache/inlong/tubemq/client/producer/qltystats/DefaultBrokerRcvQltyStats.java