Admin Tools config page remains in Administration after uninstall

[ane-gabriela]

Steps to reproduce:

1. Click on Administer Wiki
2. Click on Extensions > Extensions > Installed Extensions
3. Search Admin Tools Application (Pro)
4. Click on Uninstall
5. Click on Continue

Expected results: The app is uninstalled and there is no configuration page in Administration anymore.

Actual results: The config page remains in Administration empty, with a Save button.

Environment: Cloud XWiki 15.10.8, Admin Tools Application (Pro) 1.0, Chrome 127, Windows 11 Pro

[petrenkonikita112263]

Note that this is caused by more root issue #100. As after uninstalling Admin Tools (Pro) you have a dependency "Admin Tools Application (Pro) - Default" and licensor app will print warning message that you have invalid license for this app.