Uninstall instructions

[ostermayer]

Scripts for uninstall would be helpful for users that transition from one service to another. Example have electrs but want uninstall to try fulcrum

[twofaktor]

Regarding the script concept, the same answer as #2

Anyway, there are some guides that don't include the uninstall section yet, in the roadmap, there is the uninstall section in the Electrs guide.

Thanks!