remove the uid of VoucherItemDTO

fun-common-vo/src/main/java/com/ctrip/fun/common/vo/basic/VoucherItemDTO.java

@@ -32,7 +32,6 @@ public class VoucherItemDTO implements Serializable {
     private int sendToUserType;
     private String description;
     private String remark;
-    private String uid;
 
     private String typeString; // 对应type的名称
 
@@ -214,13 +213,6 @@ public class VoucherItemDTO implements Serializable {
         this.sendToUserType = sendToUserType;
     }
 
-	public String getUid() {
-		return uid;
-	}
-
-	public void setUid(String uid) {
-		this.uid = uid;
-	}
 
 	public int getMultiple() {
 		return multiple;