hacking with js files in a route66 script directory?

Hello
A site was blocked at Hostinger because the number of allowed inodes was exceeded.
I see that in the route66> scripts directory there are 108927 files with a size of 311MB
Could this be a hack? I've been a bit late in upgrading to 4.2.8!

If so how can I solve the problem? How can I solve the problem? Would deleting and reinstalling route66 solve it?
Regards

Hello
Thank you for your reply. It's not a hack?
I renamed the old folder and created a new "scripts" folder; it is slowly filling up.
1 day later it is ~ 1,5Mb - 500 files
For a small site, how many files should I expect?
Is it deleted periodically?
Regards

Hi
Ok I changed the setting to avoid further problems.
Thank you