update comments

bot/basic/keepalive.go

@@ -20,41 +20,3 @@ func (p *Player) handleKeepAlivePacket(packet pk.Packet) error {
 	}
 	return nil
 }
-
-func (p *Player) handlePlayerPosition(packet pk.Packet) error {
-	var (
-		X, Y, Z         pk.Double
-		Yaw, Pitch      pk.Float
-		Flags           pk.Byte
-		TeleportID      pk.VarInt
-		DismountVehicle pk.Boolean
-	)
-	if err := packet.Scan(&X, &Y, &Z, &Yaw, &Pitch, &Flags, &TeleportID, &DismountVehicle); err != nil {
-		return Error{err}
-	}
-
-	// Teleport Confirm
-	err := p.c.Conn.WritePacket(pk.Marshal(
-		packetid.ServerboundAcceptTeleportation,
-		TeleportID,
-	))
-	if err != nil {
-		return Error{err}
-	}
-
-	if !p.isSpawn {
-		// PlayerPositionAndRotation to confirm the spawn position
-		err = p.c.Conn.WritePacket(pk.Marshal(
-			packetid.ServerboundMovePlayerPosRot,
-			X, Y-1.62, Z,
-			Yaw, Pitch,
-			pk.Boolean(true),
-		))
-		if err != nil {
-			return Error{err}
-		}
-		p.isSpawn = true
-	}
-
-	return nil
-}