Convenient card cleaning in the client

[Robustness]

I want to propose the implementation of removing the map in the lobby creation window, it would be very convenient to look at my list of maps and a picture of the map and be able to remove it, for example by highlighting and pressing "some button".

[Rowey]

Best place to make a sudjestion like this would be over on the faf client GitHub repository. https://github.com/FAForever/downlords-faf-client/issues/new/choose here you can create a feature request and the maintainers are more likely to see it.