@Override
    public void removeSelector(final SelectorData selectorData) {
        SELECTOR_CACHED_HANDLE.get().removeHandle(selectorData.getId());
        UpstreamCacheManager.getInstance().removeByKey(selectorData.getId());
        RULE_CACHED_HANDLE.get().removeHandle(CacheKeyUtils.INST.getKey(selectorData.getId(), Constants.DEFAULT_RULE));
    }
The common dubbo plugin data handler.
shenyu-plugin/shenyu-plugin-proxy/shenyu-plugin-rpc/shenyu-plugin-dubbo/shenyu-plugin-dubbo-common/src/main/java/org/apache/shenyu/plugin/dubbo/common/handler/AbstractDubboPluginDataHandler.java