fix: 删除了原来的接口

src/main/java/com/seecoder/BlueWhale/service/CommentService.java

@@ -1,7 +0,0 @@
-package com.seecoder.BlueWhale.service;
-
-import java.util.List;
-
-public interface CommentService {
-    List<String> findComments(Integer orderId);
-}