code: public static void uninstall() throws SecurityException {
          java.util.logging.Logger rootLogger = getRootLogger();
          Handler[] handlers = rootLogger.getHandlers();
          for (int i = 0; i < handlers.length; i++) {
              if (handlers[i] instanceof SLF4JBridgeHandler) {
                  rootLogger.removeHandler(handlers[i]);
              }
          }
      }
docs: Removes previously installed SLF4JBridgeHandler instances. See also
  {@link #install()}.
  
  @throws SecurityException A <code>SecurityException</code> is thrown, if a security manager
  exists and if the caller does not have
  LoggingPermission("control").