Yes, you can either change the value(s) to zero or you can delete the intersection (row).
To delete the intersection, right-click on the DeptID Compensation row and select Manage DeptID Adjustments / Delete DeptID Adjustments.
Select Launch from the Delete DeptID Adjustment prompt and then select OK from the confirmation pop up box.
Since DeptID Compensation Adjustments don't actualize the row will be removed from the form.