Unwanted Ubuntu crud (4)

Actually, this not unwanted, but, is a left over, and since the idea of these is getting rid of stuff that uses HDD space, SSD space that is; this one does.
If you removed Chromium from your system, check for this two directories:

~/.cache/chromium
~/.config/chromium/

These two dirs were using about 125 MB of HDD space, and that only after a very short Chromium usage.
I've tested Chromium a bit, and even tho it looks rather nice, it is not my cup of tea, I'm too used to Firefox by now...