Remove redundant newlines from error messages

Peter Eisentraut <peter@eisentraut.org>

Commit: 7956d7ac9811a6e97b3aef2ad00272c0b72dc7da
Author: Peter Eisentraut <peter@eisentraut.org>
Date: 2019-07-02T22:28:42Z
Releases: 12.0
Remove redundant newlines from error messages

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

Files