подропал не юзаемые методы

src/main/java/com/LabWork/app/MangaStore/service/CreatorService.java

@@ -40,11 +40,6 @@ public class CreatorService {
     public Creator findByLogin(String login) {
         return findCreator(userRepository.findOneByLoginIgnoreCase(login).getId());
     }
-    @Transactional(readOnly = true)
-    public User findUser(Long id) {
-        final Optional<User> user = userRepository.findById(id);
-        return user.orElseThrow(() -> new CreatorNotFoundException(id));
-    }
 
     @Transactional(readOnly = true)
     public List<Creator> findAllCreators() { return creatorRepository.findAll(); }

src/main/java/com/LabWork/app/MangaStore/service/MangaService.java

@@ -55,14 +55,6 @@ public class MangaService {
         return creator.orElseThrow(() -> new CreatorNotFoundException(id));
     }
 
-    @Transactional
-    public Manga addManga(Long creatorId, Integer chapterCount, String mangaName, String Image) {
-        final Creator currentCreator = findCreator(creatorId);
-        final Manga manga = new Manga(currentCreator, mangaName, chapterCount, Image);
-        validatorUtil.validate(manga);
-        return mangaRepository.save(manga);
-    }
-
     @Transactional
     public Manga addManga(MangaDto mangaDto) {
         final Creator currentCreator = findCreator(mangaDto.getCreatorId());
@@ -80,15 +72,6 @@ public class MangaService {
         return currentManga;
     }
 
-    @Transactional
-    public Manga updateManga(MangaDto mangaDto) {
-        final Manga currentManga = findManga(mangaDto.getId());
-        currentManga.setChapterCount(mangaDto.getChapterCount());
-        currentManga.setImage(mangaDto.getImage().getBytes());
-        validatorUtil.validate(currentManga);
-        return currentManga;
-    }
-
     @Transactional
     public Manga deleteManga(Long id) {
         final Manga currentManga = findManga(id);
@@ -99,9 +82,4 @@ public class MangaService {
         mangaRepository.delete(currentManga);
         return currentManga;
     }
-
-    @Transactional
-    public void deleteAllMangas() {
-        mangaRepository.deleteAll();
-    }
 }

src/main/java/com/LabWork/app/MangaStore/service/ReaderService.java

@@ -43,12 +43,6 @@ public class ReaderService {
         return findReader(userRepository.findOneByLoginIgnoreCase(login).getId());
     }
 
-    @Transactional(readOnly = true)
-    public User findUser(Long id) {
-        final Optional<User> user = userRepository.findById(id);
-        return user.orElseThrow(() -> new CreatorNotFoundException(id));
-    }
-
     @Transactional(readOnly = true)
     public List<Reader> findAllReaders() {
         return readerRepository.findAll();