FIX: example.lua

Author: git-hulk

scripts/example.lua

@@ -1,9 +1,5 @@
 function process(packet)
     if packet.size ~= 0 then -- skip the syn and ack
-        local type = "REQ"
-        if not packet.request then
-            type = "RSP"
-        end
         local time_str = os.date('%Y-%m-%d %H:%M:%S', packet.tv_sec).."."..packet.tv_usec
         print(string.format("%s %s:%d=>%s:%d %s %u %u %d %u %s",
             time_str,
@@ -19,4 +15,4 @@ function process(packet)
             packet.payload -- payload
         ))
     end
-end
+end