private void delConfig(final String dataId) {
        LOG.debug("[DataChangedListener] delConfig {}", dataId);
        this.doDelConfig(dataId);
    }
doPublishConfig.

@param dataId dataId
@param data   data
shenyu-admin-listener/shenyu-admin-listener-api/src/main/java/org/apache/shenyu/admin/listener/AbstractNodeDataChangedListener.java