loggerd: remove obsolete ethernetsniffer.py (#22139)

selfdrive/loggerd/ethernetsniffer.py

@@ -1,17 +0,0 @@
-#!/usr/bin/env python3
-# pylint: skip-file
-
-import cereal.messaging as messaging
-import pcap
-
-def main():
-  ethernetData = messaging.pub_sock('ethernetData')
-
-  for ts, pkt in pcap.pcap('eth0'):
-    dat = messaging.new_message('ethernetData', 1)
-    dat.ethernetData[0].ts = ts
-    dat.ethernetData[0].pkt = str(pkt)
-    ethernetData.send(dat.to_bytes())
-
-if __name__ == "__main__":
-  main()