refactor: remove unused import code

Author: javajigi

src/main/java/nextstep/courses/infrastructure/JdbcCourseRepository.java

@@ -1,7 +1,7 @@
 package nextstep.courses.infrastructure;
 
-import nextstep.courses.domain.CourseRepository;
 import nextstep.courses.domain.Course;
+import nextstep.courses.domain.CourseRepository;
 import org.springframework.jdbc.core.JdbcOperations;
 import org.springframework.jdbc.core.RowMapper;
 import org.springframework.stereotype.Repository;

src/main/java/nextstep/qna/infrastructure/JdbcAnswerRepository.java

@@ -1,8 +1,8 @@
 package nextstep.qna.infrastructure;
 
-import org.springframework.stereotype.Repository;
 import nextstep.qna.domain.Answer;
 import nextstep.qna.domain.AnswerRepository;
+import org.springframework.stereotype.Repository;
 
 import java.util.List;
 

src/main/java/nextstep/qna/infrastructure/JdbcDeleteHistoryRepository.java

@@ -1,8 +1,8 @@
 package nextstep.qna.infrastructure;
 
 import nextstep.qna.domain.DeleteHistory;
-import org.springframework.stereotype.Repository;
 import nextstep.qna.domain.DeleteHistoryRepository;
+import org.springframework.stereotype.Repository;
 
 import java.util.List;
 

src/main/java/nextstep/qna/infrastructure/JdbcQuestionRepository.java

@@ -1,8 +1,8 @@
 package nextstep.qna.infrastructure;
 
-import org.springframework.stereotype.Repository;
 import nextstep.qna.domain.Question;
 import nextstep.qna.domain.QuestionRepository;
+import org.springframework.stereotype.Repository;
 
 import java.util.Optional;
 

src/main/java/nextstep/users/infrastructure/JdbcUserRepository.java

@@ -3,7 +3,6 @@
 import nextstep.users.domain.NsUser;
 import nextstep.users.domain.UserRepository;
 import org.springframework.jdbc.core.JdbcOperations;
-import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.jdbc.core.RowMapper;
 import org.springframework.stereotype.Repository;
 

src/test/java/nextstep/qna/service/QnaServiceTest.java

@@ -1,14 +1,14 @@
 package nextstep.qna.service;
 
+import nextstep.qna.CannotDeleteException;
 import nextstep.qna.domain.*;
+import nextstep.users.domain.NsUserTest;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
-import nextstep.qna.CannotDeleteException;
-import nextstep.users.domain.NsUserTest;
 
 import java.time.LocalDateTime;
 import java.util.Arrays;