is not used apart from getting a value.

Conflicts:
	sc/source/core/tool/odffmap.cxx

Change-Id: I26e942f6357970c6d9de27b5d5cf00b451193732
Reviewed-on: https://gerrit.libreoffice.org/15658Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>