From 9676e3704d78ecefc653b6d584f978f1857565f2 Mon Sep 17 00:00:00 2001
From: Xevion <xevioni@yandex.com>
Date: Tue, 19 Jan 2021 09:05:30 -0600
Subject: [PATCH] remove commented out code

---
 elixir/robot-simulator/lib/robot_simulator.ex | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/elixir/robot-simulator/lib/robot_simulator.ex b/elixir/robot-simulator/lib/robot_simulator.ex
index 1998aa7..e64ba18 100644
--- a/elixir/robot-simulator/lib/robot_simulator.ex
+++ b/elixir/robot-simulator/lib/robot_simulator.ex
@@ -40,11 +40,8 @@ defmodule RobotSimulator do
         %Robot{position: position, direction: direction} = robot,
         <<head::bytes-size(1)>> <> tail
       ) do
-    # {head, tail} = String.split_at(instructions, 1)
-
     case head do
       "A" ->
-        # Map.get_and_update!(robot, :position, &{&1, get_change(&1, robot.direction)})
         simulate(%Robot{robot | position: get_change(position, direction)}, tail)
 
       "L" ->