[scribus-dev] small fix in pageitem_textframe.cpp

[Cezary Grabski]

Hi
In my text undo patch there was one unwanted qDebug(), not needed in the final 
code.
Please, remove it!

It is line 3356 in pageitem_textframe.cpp

"qDebug() << "ExpandParSel" << StartSel << LenSel;"

Regards
cezaryece