fix: keep only tenant realname review policy

server/db/mysql/realname_policy_config.go

@@ -28,8 +28,7 @@ func (a *adapter) RealNamePolicy(tenantID t.TenantID) (*t.RealNamePolicy, error)
 	var policy t.RealNamePolicy
 	// 商户配置已并入 im_tenant（manager 仓库 im_tenant_merge_config.sql），实名政策兜底直查切到 im_tenant；
 	// id AS tenant_id 保持扫描列名不变，ErrNoRows/未知列仍回退默认值，兼容阶段一迁移未执行的滚动发布窗口
-	err := db.GetContext(ctx, &policy, `SELECT id AS tenant_id, realname_review_policy, realname_provider_mode,
-			realname_required, realname_allow_skip, realname_remind_after
+	err := db.GetContext(ctx, &policy, `SELECT id AS tenant_id, realname_review_policy
 		FROM im_tenant WHERE id=? LIMIT 1`, tenantID)
 	if errors.Is(err, sql.ErrNoRows) {
 		policy = *defaultRealNamePolicy(tenantID)
@@ -50,9 +49,6 @@ func defaultRealNamePolicy(tenantID t.TenantID) *t.RealNamePolicy {
 	policy := &t.RealNamePolicy{
 		TenantID:     tenantID,
 		ReviewPolicy: t.RealNameReviewPolicyNone,
-		ProviderMode: "id_card_2factor",
-		AllowSkip:    true,
-		RemindAfter:  "24h",
 	}
 	policy.Normalize()
 	return policy