add 迁移api

egress-gateway-service-app/src/main/java/com/hrsk/cloud/eg/app/threedocking/impl/XveYiRongCreditService.java

@@ -16,7 +16,6 @@ import lombok.Data;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
-import org.springframework.http.MediaType;
 import org.springframework.stereotype.Component;
 
 import javax.annotation.Resource;