refactor(purchase): 优化采购退货相关库存记录删除逻辑

zss

2026-05-18 825768bcca2b847b0e2491693d7a1e04aba01a6a

 src/main/java/com/ruoyi/basic/pojo/CustomerReturnVisit.java

@@ -36,8 +36,6 @@
    /**
     * 关联客户ID
     */
    private Integer customerPrivatePoolId;

    private Long customerId;

    /**