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

### Environment

* Dubbo version: 3.1.11
* Operating System version: MAC
* Java version: 1.8

### Steps to reproduce this issue

1. 使用3.1.11的版本定义一个接口提供服务，接口中包含相同名字不同参数的X个方法，那么在provider的url上methods参数就会有多个重复的方法名
2. 在2.6.x的consumer端引用该服务时，methodInvokerMap会根据相同方法名存放X个重复invoker地址，如果默认使用random负载均衡，相当于该provider有着X倍的权重一样，压力会是X倍
3. 在刚升dubbo3的时候，如果一台机器收到的流量是其他机器的X倍，可能压力较大会有风险

![duplicate](https://github.com/apache/dubbo/assets/3276231/fa4c2aab-e13c-4bd8-8b8a-3bfada07175c)
![addMap](https://github.com/apache/dubbo/assets/3276231/79b59170-020a-482e-82e2-0ebd6e162d67)


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

### Expected Behavior

在生成provider url的methods参数时，去掉重复的方法名

### Actual Behavior

同名不同参数的方法名，会在url上生成多次

红圈中是灰度发布一台的重复现象
![methods](https://github.com/apache/dubbo/assets/3276231/6c27459e-dc1b-4ad8-b1bf-57c51115c4d8)


for (int j = 0; j < argTypes.length; j++) {
                if (isTypeMatched(argument.getType(), j, argTypes)) {
                    return j;
                }
            }
            throw new IllegalArgumentException("Argument config error : no argument matched with the type:" + argument.getType());
        }
    }
    private URL buildUrl(ProtocolConfig protocolConfig, Map<String, String> params) {
        String name = protocolConfig.getName();
        if (StringUtils.isEmpty(name)) {
            name = DUBBO;
        }
        
        String host = findConfiguredHosts(protocolConfig, provider, params);
        if (NetUtils.isIPV6URLStdFormat(host)) {
            if (!host.contains("[")) {
                host = "[" + host + "]";
            }
        } else if (NetUtils.getLocalHostV6() != null) {
            String ipv6Host = NetUtils.getLocalHostV6();
            params.put(CommonConstants.IPV6_KEY, ipv6Host);
        }
        Integer port = findConfiguredPort(protocolConfig, provider, this.getExtensionLoader(Protocol.class), name, params);
        URL url = new ServiceConfigURL(name, null, null, host, port, getContextPath(protocolConfig).map(p -> p + "/" + path).orElse(path), params);
        
        if (this.getExtensionLoader(ConfiguratorFactory.class)
            .hasExtension(url.getProtocol())) {
            url = this.getExtensionLoader(ConfiguratorFactory.class)