Thank you for your updated comments. They are right!!

UPDATE:  I called Support and long story short, there is NO way to print a copy of your taxes WITHOUT the watermark AFTER you've Netfiled.  (According to the CSR, people were apparently Netfiling and then sending in printed copies - which sort of boggles the mind why someone would do that).

WORKAROUND:  Once you complete your taxes and BEFORE YOU NETFILE them, print a PDF without the watermark and then Netfile them.   Note, once you print a PDF, it will count the return towards the number allowed with your purchase but that wont matter as you are going to Netfile it anyways.