of non-empty multiple paragraphs. Complete the fix for
"tdf#115521 DOCX export: keep empty paragraphs in tracked deletion"
in commit 2cdc870a

Change-Id: Ic3446e2a2118e604a7a4d269c8fed1f9f157846f
Reviewed-on: https://gerrit.libreoffice.org/63731
Tested-by: Jenkins
Reviewed-by: László Németh <nemeth@numbertext.org>