Sorry if this is a silly question - I'm not really experienced in Ubuntu.
I have recently enabled my Chromebook to dual-boot with Ubuntu using crouton. In the launcher, I can see some applications, but also 3 file systems. I think that they're partitions of the solid state storage on my laptop - they won't open and it gives me an error, which is fine because I don't need to use them from Ubuntu, but is there an easy way to hide them from view? I don't want to unmount them in case it mucks things up.