### Description
Hello. Probably I'm doing something wrong but I can't get rid of **received** 
parameter in the **Via** header in responses from kamailio by websocket 
transport.

According [RFC 7118](https://datatracker.ietf.org/doc/rfc7118/):
``
      When a SIP WebSocket Server receives a request, it MAY decide not
      to add a "received" parameter to the top Via header.  Therefore,
      SIP WebSocket Clients MUST accept responses without such a
      parameter in the top Via header regardless of whether the **Via**
      "sent-by" field contains a domain name.
``

### Expected behavior

For responses to websocket transport have a way to not add **received** 
parameter in **Via** header

#### Actual observed behavior

Responses to OPTION or REGISTER methods trough websocket got **received** 
containing IP we want to not show to the end users.

### Possible Solutions

maybe add a param in **tm** module or something

### Additional Information

  * **Kamailio Version** - output of `kamailio -v`

```
version: kamailio 5.2.1 (x86_64/linux) 
```
and
```
kamailio 5.6.1 (x86_64/linux) b36a13
```


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