> Is there any specific settings/options available to delete
> broken/useless ignore filters from the filters.?
Outdated/broken ignore filters are deleted automatically after some time. So you don't have to care about broken ignore filters.
Automatically removed filters can be found in a separate log:
|1.||Click "View" in the main menu|
|3.||Select the tab "Deleted filters"|
Outdated/broken watch filters must be deleted manually, they are not deleted automatically.