删除不需要的引用

jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/JeecgSystemApplication.java

@@ -3,9 +3,7 @@ package org.jeecg;
 import lombok.extern.slf4j.Slf4j;
 import org.jeecg.common.util.oConvertUtils;
 import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration;
 import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
 import org.springframework.context.ConfigurableApplicationContext;