Deleting in Freelucy is a single gesture: grab the connection point and drag it off the primary element.
Deletion must be enabled. If your administrator hasn't authorized Freelucy to delete relationships, the delete gesture won't have any effect on commit. See Enable relationship deletion.
Step by step
Click and hold the circle next to the element you want to remove. The circle turns into a trash icon and the line connecting it to the primary element disappears.
Drag the circle in any direction away from its starting position. Release the mouse button.
A confirmation popup appears. Click Delete.
The relationship is staged for deletion. Like every other staged edit, it is not removed from ServiceNow until you commit.
