what to do with substitution files

I updated to Joomla 4.4 and Ja megastoire 2.0.2
I didn't do any overloading in the template code.
WHAT should I do to make the message disappear?"

hdcms You can click that link: JA Megastore Details and Files >> navigate to Updated files tab + select files and remove records.

Hi
ok it's simple
I deleted
If I had override a file, I would have had to reproduce my change in the file; That's it ?

Hi,
That's correct, hdcms
Please let us know if you have any other questions.

Regards.