**Describe what's wrong**

Since the upgrade to `v22.2.2.1` the host/port configuration for the `clickhouse-client` is not loaded from disk anymore.

**Does it reproduce on recent release?**
Reproduces on v22.2.2.1.

**How to reproduce**

* Which ClickHouse server version to use
v22.2.2.1

* Which interface to use, if matters
`clickhouse-client`

* Non-default settings, if any
```
cat /etc/clickhouse-client/conf.d/clickhouse-local.xml
<config>
  <host>12.34.56.78</host>
  <port>9876</port>
</config>
```

**Expected behavior**
running `clickhouse-client` uses the `host` / `port` from the config file.

**Error message and/or stacktrace**
```
$ clickhouse-client
ClickHouse client version 22.2.2.1.
Connecting to localhost:9000 as user default.
Code: 210. DB::NetException: Connection refused (localhost:9000). (NETWORK_ERROR)
```

**Additional context**
After some investigation, the reason is this functionality was removed in the commit e780c1292d837b03365f4e210d3a270e66257c4f (why?)
}
    }
    
    
    assert(have_error == (client_exception || server_exception));
}
bool Client::executeMultiQuery(const String & all_queries_text)
{
    
    
    
    const bool test_mode = config().has("testmode");
    if (test_mode)
    {
        
        TestHint test_hint(test_mode, all_queries_text);
        if (test_hint.clientError() || test_hint.serverError())
            processTextAsSingleQuery("SET send_logs_level = 'fatal'");
    }
    bool echo_query = echo_queries;
    
    
    
    size_t test_tags_length = test_mode ? getTestTagsLength(all_queries_text) : 0;
    
    
    
    
    const char * this_query_begin = all_queries_text.data() + test_tags_length;
    const char * this_query_end;