remove "bookmark the permalink" in Raindrop theme

have read quite a few suggestions from astute writers over the past few years, haven’t found anything that works in my case. tried commenting out or removing several things, but cannot find a definitive fix to remove “bookmark the permalink” below posts in my Raindrop theme 1.113

tried single.php, functions.php, and style.css and either the /*……*/ did nothing or dumped my site for syntax

anybody have a simple fix? I can follow your coding

Thanks