Resolves: #i118640# force early destruction of last FragmentHandler...

to not let it use an already destroyed RelationsMap instance
(cherry picked from commit 190444f7fd3fa9cfcd1955b3f5dcd916184d02f4)

Conflicts:
	oox/source/core/xmlfilterbase.cxx

Change-Id: Ibd09ff9fcba8f919df0704c8e3a64423518b932f
(cherry picked from commit b071ce32befcc84a57a7ecd39667cb6658c0c866)