Merge pull request #58 from 7th-UMC/feature/53

Refactor : 스케줄러 코드 수정

src/main/java/hsu/umc/server/service/SchedulerServiceImpl.java

@@ -23,7 +23,7 @@ public class SchedulerServiceImpl implements SchedulerService{
     private final PhotoRepository photoRepository;
     private final UuidRepository uuidRepository;
     private final AmazonS3Manager s3Manager;
-    @Scheduled(cron = "${cloud.aws.cron}")
+    @Scheduled(cron = "0 0/1 * * * ?", zone = "Asia/Seoul")
     @Transactional
     public void deletePhoto() {
         log.info("Scheduled task started for deleting photos");