static void reset() {
        INITIALIZATION_STATE = UNINITIALIZED;
    }
Force LoggerFactory to consider itself uninitialized.
<p>
<p>
This method is intended to be called by classes (in the same package) for
testing purposes. This method is internal. It can be modified, renamed or
removed at any time without notice.
<p>
<p>
You are strongly discouraged from calling this method in production code.
slf4j-api/src/main/java/org/slf4j/LoggerFactory.java