'Remove button' for user-uploaded models

[Insiyaa]

In model and segment app, there is no way to remove uploaded models.
A remove button would be good in model info table.

[animesh-007]

I would like to work on it.

[animesh-007]

Just for clarification, you want a remove button here

[Insiyaa]

That is for the slides, try looking into segment and model in apps.

[chinzhiweiblank]

Good Day, I managed to add a button to remove the model and delete the key from the IDB. Can I open a PR for review? There are some issues with the feature that I also wish to clarify.

[Insiyaa]

Yes, please go on with the PR. Feel free to ask if you have any doubts.

[Insiyaa]

closed with #223