gradio: Remove package:

[logenkain]

I failed miserably trying to rebase my previous pull requested, managed to autoclose it somehow, and here I am trying again.
reference #27873

Gradio has been deprecated for a while and doesn't seem to work anymore. Latest version available is 7.3
The author has personally deprecated it; its successor is shortwave

General

• This is a new package and it conforms to the quality requirements

Have the results of the proposed changes been tested?

• I use the packages affected by the proposed changes on a regular basis and confirm this PR works for me
• I generally don't use the affected packages but briefly tested this PR

[q66]

you should adapt the removed-packages entry to use the correct version number like other entries in there (i.e. gradio<=7.2_1)

[logenkain]

you should adapt the removed-packages entry to use the correct version number like other entries in there (i.e. gradio<=7.2_1)

While the latest version of gradio currently in void is 7.2, the latest version of gradio released was 7.3. I'd prefer to include that.

[Duncaen]

While the latest version of gradio currently in void is 7.2, the latest version of gradio released was 7.3. I'd prefer to include that.

The point is to remove existing packages from users system, keeping it at the highest version that was in the repo allows people to build their own versions with a higher version/revision which does not conflict with the removed-packages package. There is no reason to add the 7.3 version to the removed package if you want to remove packages <=7.2_1 from users systems.