Please follow these steps to delete divisions if you are NOT accepting team applications.
Login and click on Elements
Choose Season Structure Wizard
Click on your season
On the top-left hand corner click on Edit Division Attributes.
Check the red box under DEL (delete) to delete a division. You can only delete divisions that do NOT have games scheduled. If games have been scheduled then you need to go to Scheduling Administration > click on the # of games for that division under LIST GAMES > press the link Delete All Games > and agree to delete all the games. Then go back and delete the division.
Save your changes
NOTE: It is important that all teams are removed from the division before you delete the division.