Remove unnecessary code from be_lo_put()
A permission check is performed in be_lo_put() just after returning
from inv_open(), but the permission is already checked in inv_open(),
so we can remove the second check.
This check was added in
8d9881911f0, but then the refactoring in
ae20b23a9e7 should have removed it.
Author: Yugo NAGATA <nagata@sraoss.co.jp>
Discussion: https://www.postgresql.org/message-id/flat/
20240424185932.
9789628b99a49ec81b020425%40sraoss.co.jp