remove bogus entry: the zfs importing code runs a number of times and any error output is fine as long as the pool loads and passes validity checks; and add a few more items while here
remove bogus entry: the zfs importing code runs a number of times and any error output is fine as long as the pool loads and passes validity checks; and add a few more items while here

pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable,pscedu/slash2-stable