Revert "coverity#735424 Logically dead code"

This reverts commit 1f22e2f954baeec825190ded03510cb6c8069d93.
in preparation for fix for fdo#65163

Conflicts:
	extensions/source/propctrlr/formcomponenthandler.cxx

Change-Id: Ifa252ac66724dd3e4b257e3bb6679d9503f8a9db
Reviewed-on: https://gerrit.libreoffice.org/13302
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>