- [ ] I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository and believe that this is not a duplicate.
- [ ] I have checked the [FAQ](https://github.com/apache/dubbo/blob/master/FAQ.md) of this repository and believe that this is not a duplicate.

### Environment

* Dubbo version: xxx
* Operating System version: xxx
* Java version: xxx

### Steps to reproduce this issue

1. run main method of Application of dubbo-demo-xml-consumer.

Pls. provide [GitHub address] to reproduce this issue.

### Expected Result

The application will exit without thrown exception

### Actual Result

What actually happens?

If there is an exception, please attach the exception trace:

```log
java.lang.IllegalStateException: There's no ApplicationConfig specified.
	at org.apache.dubbo.config.context.ConfigManager.lambda$getApplicationOrElseThrow$0(ConfigManager.java:88)
	at java.base/java.util.Optional.orElseThrow(Optional.java:401)
	at org.apache.dubbo.config.context.ConfigManager.getApplicationOrElseThrow(ConfigManager.java:88)
	at org.apache.dubbo.rpc.model.ApplicationModel.getApplicationConfig(ApplicationModel.java:100)
	at org.apache.dubbo.rpc.model.ApplicationModel.getName(ApplicationModel.java:104)
	at org.apache.dubbo.rpc.model.ApplicationModel.getApplication(ApplicationModel.java:112)
	at org.apache.dubbo.registry.integration.RegistryProtocol.destroy(RegistryProtocol.java:500)
	at org.apache.dubbo.rpc.protocol.ProtocolFilterWrapper.destroy(ProtocolFilterWrapper.java:166)
	at org.apache.dubbo.rpc.protocol.ProtocolListenerWrapper.destroy(ProtocolListenerWrapper.java:80)
	at org.apache.dubbo.config.DubboShutdownHook.destroyProtocols(DubboShutdownHook.java:140)
	at org.apache.dubbo.config.DubboShutdownHook.destroyAll(DubboShutdownHook.java:124)
	at org.apache.dubbo.config.bootstrap.DubboBootstrap.destroy(DubboBootstrap.java:1037)
	at org.apache.dubbo.config.bootstrap.DubboBootstrap.stop(DubboBootstrap.java:817)
	at org.apache.dubbo.config.spring.context.DubboBootstrapApplicationListener.onContextClosedEvent(DubboBootstrapApplicationListener.java:63)
	at org.apache.dubbo.config.spring.context.DubboBootstrapApplicationListener.onApplicationContextEvent(DubboBootstrapApplicationListener.java:54)
	at org.apache.dubbo.config.spring.context.OneTimeExecutionApplicationContextEventListener.onApplicationEvent(OneTimeExecutionApplicationContextEventListener.java:40)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
	at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:393)
	at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:347)
	at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:991)
	at org.springframework.context.support.AbstractApplicationContext$2.run(AbstractApplicationContext.java:929)
```
It's because the destroy method of DubboBootstrap is invoked twice when the application is closing.
(1.When the DubboBootstrapApplicationListener accept the ContextClosedEvent, running once.)
(2.The ShutdownHookCallback register when new the DubboBootstrap, running another time.)
for (String protocolName : loader.getLoadedExtensions()) {
            try {
                Protocol protocol = loader.getLoadedExtension(protocolName);
                if (protocol != null) {
                    protocol.destroy();
                }
            } catch (Throwable t) {
                logger.warn(t.getMessage(), t);
            }
        }
        if (logger.isDebugEnabled()) {
            logger.debug(NAME + "'s all ProtocolConfigs have been destroyed.");
        }
    }
    private void destroyRegistries() {
        AbstractRegistryFactory.destroyAll();
    }
    private void destroyServiceDiscoveries() {
        getServiceDiscoveries().forEach(serviceDiscovery -> {
            execute(() -> {
                serviceDiscovery.destroy();
            });
        });
        if (logger.isDebugEnabled()) {
            logger.debug(NAME + "'s all ServiceDiscoveries have been destroyed.");
        }
    }
    private void clear() {
        clearConfigs();
        clearApplicationModel();