Disable KWallet password request in Arch Plasma 5

KWallet requests a password on startup. I want to get rid of this but I have found no way to disable it and also cannot remove KWallet itself: # sudo pacman -R kwallet checking dependencies... error: failed to prepare transaction (could not satisfy dependencies) :: kio: requires kwallet How can I stop this password prompt from appearing each time I log in? I am using Arch Linux and Plasma 5.