Remove unnecessary check, since false branch cannot happen anymore.
Remove unnecessary check, since false branch cannot happen anymore.

paladin74/ngx_postgres,FRiCKLE/ngx_postgres,lightcn/ngx_postgres,nagyistoce/odoo-ngx_postgres,lightcn/ngx_postgres,FRiCKLE/ngx_postgres,paladin74/ngx_postgres,nagyistoce/odoo-ngx_postgres