How to delete Groups of Layers
If you wish to delete a group of layers:
- Open the layers tab.
- Click on a group to select it.
- Click the 'Delete' button in the Actionbar, or press the 'Delete' key on your keyboard.
Note that deleting a group is permanent! If you're not 100% sure you won't require the elements, you can always use the 'hide' group option.