From 2fc6e91ee2c18646f7a8dff8fc77c7509c0c9206 Mon Sep 17 00:00:00 2001
From: Paul Mathieu <paulmathieu@google.com>
Date: Fri, 17 Dec 2021 15:27:08 -0800
Subject: [PATCH] Remove some dead code

---
 index.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/index.js b/index.js
index 0a84680..551bdd4 100644
--- a/index.js
+++ b/index.js
@@ -322,7 +322,6 @@ function movePoint(p, s, u) {
 
 function rayThroughGrid(origin, direction, maxDistance) {
     const range = i => [...Array(i).keys()];
-    const length = p => Math.sqrt(p[0] * p[0] + p[1] * p[1] + p[2] * [2]);
 
     const nextGrid = range(3).map(i => direction[i] > 0 ?
         Math.floor(origin[i] + 0.5) + 0.5 :