To delete huddle categories from the library, please follow these steps:

Step 1:  On the Library page, hover your icon to the top right corner of the category you wish to delete. Click the 3-dot menu icon and select Delete. 

Step 2: A confirmation pop-up will appear. Click Yes to delete the category.

* Although categories can be deleted, the content that lives in them will not be deleted in bulk. Instead, that content will be re-assigned to the category TBD.