404 for JS files not in assets/js/libraries/realtyna

Hello,
I just inherited this site and, as you can see, there are several 404 errors popping up for javascript files that don’t exist. I downloaded a fresh copy of the plugin to see if they were in the folder being called, but all that’s in assets/js/libraries/realtyna is realtyna.js and realtyna.min.js. The 3 being requested that are returning a 404 are:
realtyna.utility.min.js
realtyna.lightbox.min.js
realtyna.tagging.min.js
All ver=5.3.2

There are another 2 being called from js/libraries that don’t exists, creating 404’s.
wpl.jquery.spin.min.js
wpl.modernizr.min.js

Everything seems to be working OK, but I’d prefer the site not be further bogged down searching for non-existent javascript files.
Thank you!

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