Removed extra import statements

Author: masoudarvishian

src/main/java/com/zenjob/challenge/controller/JobController.java

@@ -3,7 +3,6 @@
 import com.zenjob.challenge.dto.ResponseDto;
 import com.zenjob.challenge.entity.Job;
 import com.zenjob.challenge.service.IJobService;
-import com.zenjob.challenge.service.JobService;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;

src/main/java/com/zenjob/challenge/controller/ShiftController.java

@@ -2,7 +2,6 @@
 
 import com.zenjob.challenge.dto.ResponseDto;
 import com.zenjob.challenge.service.IJobService;
-import com.zenjob.challenge.service.JobService;
 import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;

src/main/java/com/zenjob/challenge/repository/ShiftRepository.java

@@ -2,8 +2,6 @@
 
 import com.zenjob.challenge.entity.Shift;
 import org.springframework.data.jpa.repository.JpaRepository;
-import org.springframework.data.jpa.repository.Query;
-import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
 import java.util.List;