优化发布群租客清退与历史消息

backend/internal/modules/order/checkout_finalize.go

@@ -4,7 +4,6 @@ import (
 	"time"
 
 	"hfb_sys/backend/internal/model"
-	"hfb_sys/backend/internal/modules/chat"
 	"hfb_sys/backend/internal/modules/notification"
 	"hfb_sys/backend/internal/modules/wallet"
 
@@ -40,12 +39,6 @@ func (r *Repository) finalizeCheckout(tx *gorm.DB, order *model.RentalOrder, che
 		return nil, err
 	}
 
-	// 订单完成,移出租客
-	if err := chat.RemoveRenterFromListingConversation(tx, listing.ID, order.RenterID); err != nil {
-		// 移出失败不阻塞订单完成,仅记录日志
-		// TODO: 添加日志
-	}
-
 	return refund, nil
 }