ONTP-74009：如果未连接NS224磁盘架、则network_Shelfd会生成spams消息日志。

问题描述

If there are no external NS224 disk shelves attached to the controller chassis, the messages are harmless and can be ignored. Example from ASUP -> MESSAGES.LOG.GZ:
00000035.01431910 02457f61 Mon Jun 27 2022 10:25:10 -05:00 [kern_network_shelfd:info:1608] 0x80832af00: 0: INFO: dns_sd_lite::networking: get_ifi_info:src/networking.cc:1256 GET_IFI_INFO: No cached ifi info - getting interface info 00000035.01431911 02457f61 Mon Jun 27 2022 10:25:10 -05:00 [kern_network_shelfd:info:1608] 0x80832af00: 0: WARNING: dns_sd_lite::networking: create_query_sockets:src/networking.cc:796 Can't create query sockets: no interfaces found 00000035.01431912 02457f61 Mon Jun 27 2022 10:25:10 -05:00 [kern_network_shelfd:info:1608] 0x80832af00: 0: ERR: dns_sd_lite::networking: get_query_sockets:src/networking.cc:878 Could not create query sockets