The domain on the "Payslip Lines" has several consequences:
- Lines are duplicated every time the user clicks on "Compute Sheet"
- Contribution registers that have data are not computed because they
are not visible
- Hidden payslip lines don't go onto accounting entry
We remove the domain, since the purpose of it is to hide the lines in
the payslip of the employee, not hide them in the backend.
Closes#13926Fixes#13925Fixes#13987
opw-694011
Nicolas Martinelli
2ab85a0783