preinst: partially revert change from 1.8.12-2debian/1.8.12-3

* preinst: partially revert change from 1.8.12-2. It seems that the
  preinst is too late to add a useful dpkg-statoverride entry: dpkg has
  already loaded the statoverride database by this point, and if we add
  the entry in the preinst, dpkg-statoverride won't run and have
  its --update side-effect in the postinst. (Closes: #773107, #773838)
* postinst: don't run dpkg-statoverride with 2>/dev/null: in the unlikely
  event that it fails for a reason other than "not overridden" (which
  results in silently exiting 1), we'll want to know about it.

0 files changed, 0 insertions, 0 deletions