Move XEnumeration Java tests to C++
for ScIndexEnumeration_SpreadsheetViewPanesEnumeration.

Change-Id: I03c05cd894bf84816618ac28deb01ecb2fd8779e
Reviewed-on: https://gerrit.libreoffice.org/63622
Tested-by: Jenkins
Reviewed-by: Jens Carl <j.carl43@gmx.de>