Remove redundant newlines from error messages

Peter Eisentraut <peter@eisentraut.org>

Commit: 24c7000f64487323fedb52b8aeadf2c84274dcf5
Author: Peter Eisentraut <peter@eisentraut.org>
Date: 2019-07-02T22:18:43Z
Releases: 13.0
Remove redundant newlines from error messages

These are no longer needed/allowed with the new logging API.

Files