Using Near Infinity find SPPR720 from the SPL folder.
Click the 2nd tab labelled edit near the top.
Double click on the line of the table 'spell abilities'
Click the 2nd tab of the opened window labelled edit.
Click on effect 7 then click the remove button,
Click on effect 0 then click remove.
Exit the spell abilites window.
Click 'save' button bottom right.
To return to previous state right click SPPR720 and click restore backup.