refactor(production): 移除冗余字段并简化主表id使用逻辑

zss

昨天 a7cd6f35388746cfd03d3afabfcc32e3ac0d95c1

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

@@ -37,8 +37,6 @@
    /**
     * 关联的私海id
     */
    private Long customerPrivatePoolId;

    private Long customerId;

    /**