Formatting of the logging messages

[Former user]

Original issue 288 created by @ysavourel on 2012-10-25T15:22:46.000Z:

We need to change the formatting call for the logging message to use the faster/simpler SLF4J notation.

The list of the entries to change is:
https://groups.google.com/group/okapi-devel/msg/c939b07bc74d458f

(loo large to fit in the issue body)

[Former user]

Comment 1. originally posted by @ysavourel on 2013-01-01T22:15:03.000Z:

All done.
We should just make sure we don't add others in the future :-)

[Former user]

Comment 2. originally posted by @ysavourel on 2013-01-01T22:27:29.000Z:

Closing it.