/usr/lib/libreoffice/share/prereg/bundled is in libreoffice-common 1:4.2.8-0ubuntu5.5.
This file is owned by root:root, with mode 0o777.
It is a symlink to /var/lib/libreoffice/share/prereg/bundled
/var/lib/libreoffice/share/prereg/bundled