psql: Fix logging output format
In normal interactive mode, psql's log messages accidentally got a
"psql:" prefix that was not supposed to be there. This only happened
if there was no .psqlrc file being read, so it wasn't discovered for a
while. Fix this by adding the appropriate logging format
psql: Fix logging output format
In normal interactive mode, psql's log messages accidentally got a
"psql:" prefix that was not supposed to be there. This only happened
if there was no .psqlrc file being read, so it wasn't discovered for a
while. Fix this by adding the appropriate logging format
