[gentoo-user] Who is mounting /lib64/splash/cache?

[Nikos Chantziaras]

I have a system where I disabled the fbcondecor kernel option 
(gentoo-sources), and the system boots in standard VGA text mode 
(80x25).  Additionally, I have removed the fbcondecor service from 
startup.  However, something in the system still mounts 
/lib64/splash/cache.  Also, OpenRC produces an error message during 
booting:

  Failed to load theme "Default".
How can I disable all the fbcondecor/bootsplash stuff?  I looked 
everywhere, and it doesn't look like there's anything left to disable.