This tutorial explains how to delete layers in LunaMap using the Layer Manager.

1. Log into LunaMap as an Administrator. Only Administrators can access the Layer Manager page.
2. Navigate to the Layer Manager at yourdomain.com/layers. 
3. On the Layer Management page, click the delete button (trash icon) next to the layer that needs to be deleted.
4. In the confirmation dialog, confirm deletion by clicking on the Delete Layer button or click Cancel to abort the deletion. 

IMPORTANT Deleted layers cannot be undeleted.  Deleting a layer will remove it from all maps in which it was added.