import org.onap.usecaseui.server.service.lcm.domain.aai.bean.AAIEsrNfvo;
 import org.springframework.context.annotation.EnableAspectJAutoProxy;
 import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.ResponseBody;
 
 
 import javax.annotation.Resource;
 import javax.servlet.http.HttpServletRequest;
-import javax.websocket.server.PathParam;
-
-import org.onap.usecaseui.server.bean.ServiceBean;
 import org.onap.usecaseui.server.service.lcm.PackageDistributionService;
 import org.onap.usecaseui.server.service.lcm.ServiceInstanceService;
-import org.onap.usecaseui.server.service.lcm.ServiceLcmService;
 import org.onap.usecaseui.server.util.UuiCommonUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.ResponseBody;
 
-import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONArray;
 import com.alibaba.fastjson.JSONObject;
 import com.fasterxml.jackson.core.JsonProcessingException;