Fix: 충돌 수정

Author: leemimi

src/main/java/org/com/stocknote/domain/post/controller/PostController.java

@@ -32,9 +32,7 @@
 public class PostController {
 
     private final PostService postService;
-    private final KeywordNotificationService keywordNotificationService;
     private final SearchDocService searchDocService;
-//    private final KeywordNotificationService keywordNotificationService;
     private final KeywordNotificationElasticService keywordNotificationElasticService;
 
     @Transactional