修复bug

yzg-util-base/src/main/java/com/yanzuoguang/util/vo/BaseVo.java

 package com.yanzuoguang.util.vo;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
-import com.yanzuoguang.util.helper.JsonHelper;
 
 import java.io.Serializable;
 
@@ -13,21 +12,4 @@ import java.io.Serializable;
 // @JsonInclude(JsonInclude.Include.NON_EMPTY)
 @JsonInclude(JsonInclude.Include.NON_NULL)
 public class BaseVo implements Serializable {
-
-    private static final long serialVersionUID = -2611225711795496063L;
-
-    /**
-     * over ride object toString
-     *
-     * @return
-     */
-    @Override
-    public String toString() {
-        try {
-            return JsonHelper.serialize(this);
-        } catch (Throwable ex) {
-            ex.printStackTrace();
-            return super.toString();
-        }
-    }
 }