PatternLB is replaced by SvxPresetListBox in tppattern.cxx

Change-Id: Ie4ec100963b714e07807f8b600cca2e165fb4641
Reviewed-on: https://gerrit.libreoffice.org/27353Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>