Bug 16028: Remove holds count from bibliographic information only

 Bug 16028: Remove holds count from bibliographic information only

To test:

1) Go to the detail page for a record with holds (catalogue/detail.pl)
2) Confirm Holds count is no longer in bibliographic information but is
present in tab and Place Hold button is still on toolbar

Sponsored-by: Catalyst IT
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Brendan A Gallagher <brendan@bywatersolutions.com>