This patch replaces the easy occurrences of patronflags.
These calls only need the CHARGES->amount value, that is the non issues
charges. Luckily we now have a Koha::Account->non_issues_charges that
deal with that.
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>