2. Once your child theme is set up, you’ll need to create a functions.php file (if you haven’t already) and add the function you want to override. Be sure to use a plain-text editor when creating this file.
3. Add the function adaption_comment to your functions file. You’ll want to copy everything from line 68 through line 127, inclusive, from inc/template-tags.php into your functions.php file. Be sure to start the file with an opening <?php tag if you don’t have one already. No end ?> tag is needed.
4. Now, you’ll want to remove the link around the date from the comment function you’ve placed in your child theme’s functions.php folder.
That means taking this chunk of code in your functions.php: