**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?)
if (external_tables.back().file == "-")
                ++number_of_external_tables_with_stdin_source;
            if (number_of_external_tables_with_stdin_source > 1)
                throw Exception("Two or more external tables has stdin (-) set as --file field", ErrorCodes::BAD_ARGUMENTS);
        }
        catch (const Exception & e)
        {
            std::cerr << getExceptionMessage(e, false) << std::endl;
            std::cerr << "Table №" << i << std::endl << std::endl;
            //
            auto exit_code = e.code() % 256;
            if (exit_code == 0)
                exit_code = 255;
            exit(exit_code);
        }
    }
    if (hosts_and_ports_arguments.empty())
    {
        hosts_and_ports.emplace_back(HostAndPort{"localhost", DBMS_DEFAULT_PORT});
    }
    else
    {
        for (const auto & hosts_and_ports_argument : hosts_and_ports_arguments)
        {
            
            po::parsed_options parsed_hosts_and_ports
                = po::command_line_parser(hosts_and_ports_argument).options(options_description.hosts_and_ports_description.value()).run();
            po::variables_map host_and_port_options;
            po::store(parsed_hosts_and_ports, host_and_port_options);
            hosts_and_ports.emplace_back(