remove duplicated log
</appender>
<appender name="NULL" class="ch.qos.logback.core.helpers.NOPAppender"/>
- <logger name="com.alicp" level="INFO">
- <appender-ref ref="STDOUT" />
- </logger>
+ <logger name="com.alicp" level="INFO"/>
<root level="info">
<appender-ref ref="STDOUT" />
