I was trying to install Anbox snap app on Xubuntu 16.04.1 but it failed to install. Now there are three loop device partitions viz loop0, loop1, loop2 created while installing. I have uninstalled Anbox but these loop partitions are not deleted. How to delete these partitions without breaking the system. Is it safe to delete these partitions using Gparted or Disks application?
Ogra posted a solution on snapcraft.io. By removing snap (using command
sudo apt purge snapd) from Xubuntu system the loop partitions will be deleted automatically. This means there is no longer I can use snap apps on my system. Apparently I dont use any snap-apps so this will work for now.