Just remove the old presets from /etc/mkinitcpio.d/. They’re left over purposely in case one removes a kernel then later reinstalls it so the same settings are intact.
Please also see my edit to your first post. 
Just remove the old presets from /etc/mkinitcpio.d/. They’re left over purposely in case one removes a kernel then later reinstalls it so the same settings are intact.
Please also see my edit to your first post.