pgsql: Remove incorrect %s in string

Remove incorrect %s in string Appears to have been a copy/paste error in the original commit that moved the messages to fe_utils/. Author: Tang, Haiying Backpatch-through: 13 Discussion: https://postgr.es/m/3321cbcea76d4d2c8320a05c19b9304a@G08CNEXMBPEKD05.g08.fujitsu.local Branch -- master

pgsql: Remove incorrect %s in string

Remove incorrect %s in string Appears to have been a copy/paste error in the original commit that moved the messages to fe_utils/. Author: Tang, Haiying Backpatch-through: 13 Discussion: https://postgr.es/m/3321cbcea76d4d2c8320a05c19b9304a@G08CNEXMBPEKD05.g08.fujitsu.local Branch -- REL_13