Hiding divider line between additional info section and you might also like section on product page

hello!

I posted last week and got help in editing my additional info section on the product pages of my site, here's the link to that discussion
 

just wondering if it is possible to now remove the divider line that shows between the accordion and the you might also like section, without messing up anything else?

thank you!

 

I added code to that post. You can check