Move XEnumeration Java tests to C++
for ScIndexEnumeration_DatabaseRangesEnumeration.

Change-Id: I33fac410b4b05f88dad45f859ae466fabb8303fc
Reviewed-on: https://gerrit.libreoffice.org/63592
Tested-by: Jenkins
Reviewed-by: Jens Carl <j.carl43@gmx.de>