Deleting a class can only be done by those staff that has access to it. If there is an existing class that you want to be deleted, you can refer to the guide provided in this article. Please follow the instruction below on how to delete a class:
From the home page go to the "Settings" module.
Choose "Class Information"
Click the class you want to delete
Click the "Bin" Icon above the Class List to delete the class.
Then choose "Delete" on the pop-up.