Sorting the sfx2-based list boxes does not work as SfxDocumentTemplates uses a
different collating order (plain Unicode code points) than the list boxes, so
that e.g. "en-US" comes last in SfxDocumentTemplates but not in the list boxes.
Even with that fixed, insertions into SfxOrganizeDlg_Impl would still not work
right.

This reverts the sfx2 parts of commits 50b7733f
and df590689.