Update - clean up Resources needed every time

The done UV configuration for Customer must be maintained during every upgrade.

Currently, it is not possible for radiologists to continue working with the known configuration after an upgrade without cleaning up the resources first. The complete configuration must be checked and corrected manually. This requires a backup of the configuration before the upgrade, as well as screenshots of all menus for each modality type and for every User Group. After the upgrade, the existing resources are compared with the resources before the upgrade and the duplicate resources are deleted, which is very time-consuming and always having the risk to have the application not configured as before the upgrade.