- Remove an unused use statement
- Fix pod
- Use snake_case
- Fix test "An itemtype cannot be deleted if and only if there is
biblioitem linked with it"
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>