Breakdance makes it incredibly easy to delete an un-needed element in your design.
You can delete an element via multiple different methods.
The fastest way to delete a selected element is by using the Backspace keyboard shortcut. This will remove the currently selected element.
You can also delete the currently selected element by right clicking it and clicking “Delete” in the context menu, or by clicking the trash can icon at the top of the Properties panel.
If the element is not easily selectable or is hidden behind another element, you can delete it via the Structure panel by hovering over the element’s name and clicking the trash can icon.