Remove repository

[yodamad]

Is your feature request related to a problem? Please describe.
WIth current version, it's not possible to remove a repository. It would be nice to be able to.

Describe the solution you'd like
2 options:

• Only remove if no dashboard use it
• Remove all widgets referecing to this repo in dashboard

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

If possible provide visual sample and code impacts

NB: Specify label(s) in right panel to ease requests organization

[maximemf]

+1, implementing the deletion of repositories would be great.

Possible scenario: when clicking on the delete button, display a warning window asking confirmation from the user if they really want to delete the repo, as well as all the related widgets (maybe show the list of all the related widgets currently added in dashboards so the user can check directly from there before confirming?)

Besides, we have this "Enable this repository ?" checkbox, which is misleading because it let users think they can enable/disable a repo, while it actually corresponds to the auto reload of widgets at startup

This checkbox should be reworded to be more clear about what it is really doing.
And maybe we can implement a real enable/disable feature, if useful?