Right click selected text on a link, but only copy raw text
right click, but instead of clicking copy link, click copy



EDIT:
open automator. Choose new document. choose quick action. change the top settings to:



Add a copy to clipboard action. Save it. 

When you want to copy something, select, then right click it. Select services>whatever you saved that quick action as (eg. "copy")

This is probably not the most efficient way to do this, but it works