Bug 11492: (follow-up) Don't pass publisheddatetext param to NewIssue

Bug 11492: (follow-up) Don't pass publisheddatetext param to NewIssue

I have removed publisheddatetext as a param from my patch, but only in
the places where my patch added it. Any other instance already existed
before my patch.

Signed-off-by: Liz Rea <wizzyrea@gmail.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
(cherry picked from commit ac423d5dcf2c7503a8ca78cbafdb94dfc43dfdb6)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>