fix import

Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com>

Author: shwstppr

server/src/main/java/com/cloud/api/query/dao/DomainJoinDaoImpl.java

@@ -18,9 +18,7 @@
 
 import java.util.ArrayList;
 import java.util.EnumSet;
-import java.util.HashSet;
 import java.util.List;
-import java.util.Set;
 
 import javax.inject.Inject;
 
@@ -30,20 +28,16 @@
 import org.apache.cloudstack.api.ResponseObject.ResponseView;
 import org.apache.cloudstack.api.response.DomainResponse;
 import org.apache.cloudstack.api.response.ResourceLimitAndCountResponse;
-import org.apache.cloudstack.api.response.ResourceTagResponse;
 import org.apache.cloudstack.context.CallContext;
 import org.apache.cloudstack.framework.config.dao.ConfigurationDao;
-import org.apache.commons.collections.CollectionUtils;
 import org.springframework.stereotype.Component;
 
 import com.cloud.api.ApiDBUtils;
 import com.cloud.api.ApiResponseHelper;
 import com.cloud.api.query.vo.DomainJoinVO;
-import com.cloud.api.query.vo.ResourceTagJoinVO;
 import com.cloud.configuration.Resource;
 import com.cloud.configuration.Resource.ResourceType;
 import com.cloud.domain.Domain;
-import com.cloud.server.ResourceTag;
 import com.cloud.user.AccountManager;
 import com.cloud.utils.db.GenericDaoBase;
 import com.cloud.utils.db.SearchBuilder;