chore: 불필요한 import 제거 및 테스트 코드 삭제(추후 추가 예정)

Author: wowddok99

src/main/java/me/nettee/board/adapter/driven/persistence/BoardQueryAdapter.java

@@ -1,23 +1,19 @@
 package me.nettee.board.adapter.driven.persistence;
 
-import lombok.RequiredArgsConstructor;
 import me.nettee.board.adapter.driven.mapper.BoardEntityMapper;
 import me.nettee.board.adapter.driven.persistence.entity.BoardEntity;
 import me.nettee.board.adapter.driven.persistence.entity.QBoardEntity;
 import me.nettee.board.application.domain.Board;
 import me.nettee.board.application.domain.type.BoardStatus;
 import me.nettee.board.application.port.BoardQueryPort;
 import org.springframework.data.domain.Page;
-import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
-import org.springframework.data.domain.Sort;
 import org.springframework.data.jpa.repository.support.QuerydslRepositorySupport;
 import org.springframework.data.support.PageableExecutionUtils;
 import org.springframework.stereotype.Repository;
 
 import java.util.List;
 import java.util.Optional;
-import java.util.Set;
 
 @Repository
 public class BoardQueryAdapter extends QuerydslRepositorySupport implements BoardQueryPort {

src/main/java/me/nettee/board/application/usecase/BoardReadUseCase.java

@@ -1,12 +1,9 @@
 package me.nettee.board.application.usecase;
 
 import me.nettee.board.application.domain.Board;
-import me.nettee.board.application.domain.type.BoardStatus;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 
-import java.util.List;
-
 public interface BoardReadUseCase {
     Board getBoard(Long id);