When I installed 10.3b7 (could be coincidence) I went over my iCloud storage limit (5gb). At first I figured it was just the beta log files being backed up. But I have deleted my iCloud backups and I now have 1.2gb still used as "Docs". If I go into my iCloud settings "Docs & Data" are only taking 6-7mb on each of my two devices (iPhone 7 & iPad Pro). I am not using iCloud Drives to store anything. I don't have iCloud Photo or iCloud Music turned on. How can I figure out where the 1.2gb of data is so I can delete it?