Appears to have been a copy/paste error in the original commit that
moved the messages to fe_utils/.

Author: Tang, Haiying <tanghy.fnst@cn.fujitsu.com>
Backpatch-through: 13
Discussion: https://postgr.es/m/3321cbcea76d4d2c8320a05c19b9304a@G08CNEXMBPEKD05.g08.fujitsu.local