update logs

examcloud-core-questions-starter/src/main/resources/log4j2.xml

@@ -41,7 +41,7 @@
         <logger name="org.hibernate" level="WARN"/>
         <logger name="org.apache" level="WARN"/>
         <logger name="org.quartz" level="WARN"/>
-        <logger name="org.docx4j" level="WARN"/>
+        <logger name="org.docx4j" level="ERROR"/>
         <logger name="cn.afterturn" level="WARN"/>
         <logger name="com.netflix" level="WARN"/>
         <logger name="com.aliyun" level="WARN"/>