Header doesn't remove from request until I save it

[abkarim]

I have checked the following:

• I use the newest version of bruno.
• I've searched existing issues and found nothing related to my issue.

Describe the bug

If i uncheck a header it should not be send with the request, but it sends it with the request until I save it.

Does it work like this intentionally? It's so awkward and responsible for bug and my headache

My OS details:

Distributor ID:	Debian
Description:	Debian GNU/Linux 12 (bookworm)
Release:	12
Codename:	bookworm```


### .bru file to reproduce the bug

_No response_

### Screenshots/Live demo link

Video 
[Screencast from 2024-08-08 00-58-44.webm](https://github.com/user-attachments/assets/c3329510-8ae5-48d3-b9b5-ae09476f97bc)

[blackr1234]

Facing similar issue with request header.

If I edit a header value without saving it, then click the button to fire the request, it uses the old value.

Only after I save the request (Ctrl + S), then click the button to fire the request, it will then use the new value.

OS: Windows 10
Version: 1.23.1

[PAllisonVSO]

I am having the same issue as blackr1234. If I change a header value, even if I save, it does not change unless I close and reopen the request. However, if I use a variable from the environment for the header value, it works fine.

[blackr1234]

#2651

I tested that the issue I mentioned is fixed in 1.24.0.

Perhaps OP can also try it out.