Bug 10181: Acq - Improve message for deleted records

Bug 10181: Acq - Improve message for deleted records

There are some issues here:
1/ Message not translatable (set in the pl file)
2/ ' by 'displayed even if no author defined
3/ Message not the same every where
4/ Nothing displayed on the invoice page

Test plan:
1/ Create a basket
2/ Add 4 orders A, B, C, D
3/ On the basket, you see "$title by $author", or "$title" if no author
defined
4/ Delete order A, B
5/ Close the basket
6/ Receive B, C
7/ Delete record created for A, C
8/ Go on the basket page, you should see the title and "Deleted
bibliographic record, can't find title" for the deleted record
9/ Go on the invoice page, you should see the title and "Deleted
bibliographic record, can't find title" for the deleted record

Signed-off-by: Joonas Kylmälä <j.kylmala@gmail.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>