refactor(CheerService): 사용하지 않는 메서드 제거

Author: leegwichan

src/main/java/eatda/service/cheer/CheerService.java

@@ -20,7 +20,6 @@
 import java.util.List;
 import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.PageRequest;
-import org.springframework.data.domain.Pageable;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -71,17 +70,6 @@ private CheersResponse toCheersResponse(List<Cheer> cheers) {
                 .toList());
     }
 
-    @Transactional(readOnly = true)
-    public CheersInStoreResponse getCheersByStoreId(Long storeId, int size) {
-        Store store = storeRepository.getById(storeId);
-        List<Cheer> cheers = cheerRepository.findAllByStoreOrderByCreatedAtDesc(store, Pageable.ofSize(size));
-
-        List<CheerInStoreResponse> cheersResponse = cheers.stream()
-                .map(CheerInStoreResponse::new)
-                .toList(); // TODO N+1 문제 해결
-        return new CheersInStoreResponse(cheersResponse);
-    }
-
     @Transactional(readOnly = true)
     public CheersInStoreResponse getCheersByStoreId(Long storeId, int page, int size) {
         Store store = storeRepository.getById(storeId);