There is no known user, therefore remove the code.
Acked-by: NRob Van Der Heij <robvdheij@nl.ibm.com>
Signed-off-by: NHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>