Bug 36103: Remove the "Cancel hold" link for item level holds

Bug 36103: Remove the "Cancel hold" link for item level holds

This link is broken and doesn't make sense from a UI/UX perspective
and thus should be removed.

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Pedro Amorim <pedro.amorim@ptfs-europe.com>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
(cherry picked from commit c91a43ca1f1cbc9b4174ac435428086fc3ed03db)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
(cherry picked from commit de4f54b3fa6ca3dd30dc23e10f1f42630028216e)
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>