private void removePendingSync(final List<CommonUpstream> successList) {
        PENDING_SYNC.removeIf(NumberUtils.INTEGER_ZERO::equals);
        successList.forEach(commonUpstream -> PENDING_SYNC.remove(commonUpstream.hashCode()));
    }
Replace.

@param selectorId      the selector name
@param commonUpstreams the common upstream list
shenyu-admin/src/main/java/org/apache/shenyu/admin/service/impl/UpstreamCheckService.java