The functionality was removed by fdo#48549.

This partially reverts

0f6101cf
0bdf6fc7
85cb9084

I changed the behavior to always beep, because only the basic macro
function is using Beep(). Looks like the Beep macro function didn't
even work correctly before the removal, because the default was to
not beep for most platforms. So I set the volume from disable (0)
to 50% for XBell().

Change-Id: I663ffb7af75d2fd6d2c1f94073e4412d9744de4a
Reviewed-on: https://gerrit.libreoffice.org/3124Reviewed-by: Thorsten Behrens <tbehrens@suse.com>
Tested-by: Thorsten Behrens <tbehrens@suse.com>