I’m afraid I never noticed any such files - if everything seems to work after installation, I generally don’t go hunting for problems, so I probably never saw any even if they exist.
If I get a chance, I’ll have a look later. 
I’m afraid I never noticed any such files - if everything seems to work after installation, I generally don’t go hunting for problems, so I probably never saw any even if they exist.
If I get a chance, I’ll have a look later.