translate German comments, remove obsolete code
translate German comments, remove obsolete code

Change-Id: I4d6e3149f94234e2b884ab81e752805d07a63712
Reviewed-on: https://gerrit.libreoffice.org/2049
Reviewed-by: Thomas Arnhold <5f50a84c1fa3bcff146405017f36aec1a10a9e38@arnhold.org>
Tested-by: Thomas Arnhold <5f50a84c1fa3bcff146405017f36aec1a10a9e38@arnhold.org>

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core