When you unistall DVBLink for Outlook only the add-on components will be uninstalled.
The uninstall process wil not delete any folders or categories.
-to Delete the folders manually
in Outlook: right click the folder->Delete Folder
-to Delete the categories
click ribbon button “Categorize”->All Categories. Check items to delete and click button Delete.
When the Outlook folders are already deleted and you can still see them on your android phone, Please Contact the Manufacturer of Android Sync software.