Bug 33974: (QA follow-up) Remove superflous import

Bug 33974: (QA follow-up) Remove superflous import

We don't actually need the Clone import.. it's not used in Biblios.pmt

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit c7be8462436350841c0b3715f007f2000e1735f5)
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
(cherry picked from commit b94aa599dd645b1ccd749f1c858e5d07b8613b24)
Signed-off-by: Matt Blenkinsop <matt.blenkinsop@ptfs-europe.com>