#22 Removal of Log4J

[Brandon Franklin]

Since you now require Java 1.4 and up to build Ozone,
that means you are guaranteed access to the new Java
Logger API that was added to the Java SDK in 1.4.
Since this is a part of the base SDK, you should remove
the use of external logging tools such as log4j because
it is basically redundant.

[Leo Mekenkamp]

Logged In: YES
user_id=120750

Log4J is only included for command line compatibility;
internally java.util.logging is used.

[Brandon Franklin]

Logged In: YES
user_id=730146

In that case, I recommend an End Of Life (EOL) approach like
Sun uses, where after some predetermined number of versions
have elapsed, the legacy command line is no longer supported
(and therefore the superfluous jar could be removed).