Removed stupid extra constants that aren't used anywhere.

Author: minecraft server

packet_decoder.py

@@ -4,21 +4,10 @@
 import sys
 
 #TODO: Review which of these we actually need
-NODE_SERVER = 0x01
 SERVER_TO_CLIENT = 0x01
-FROM_SERVER = 0x01
-TO_CLIENT = 0x01
-
-NODE_CLIENT = 0x02
 CLIENT_TO_SERVER = 0x02
-FROM_CLIENT = 0x02
-TO_SERVER = 0x02
-
-EVENT_CLIENT_CONNECT = 0x00
-EVENT_CLIENT_DISCONNECT = 0x01
-EVENT_SERVER_DISCONNECT = 0x02
 
-PROTOCOL_VERSION = 23
+PROTOCOL_VERSION = 28
 
 class Packet:
 	def __init__(self):