File>Print Options>control which forms print> will bring up the diff modules and three columns. Filing Copy... Client Copy... Preparer Copy.  

It's tedious... but click on the column for Client Copy.... and then click on each subfolder and just go down the list... and change to "never print".  takes a while the first time... but the great thing is, these preferences are carried forward to the next year when you install it.  after several years..I've just about got it like i want...only have to update for a few new forms each year that i don't want printed.

Also I do it for Preparer Copy too. but that's a  separate  process for that column.