From 3cecd933da12eca2995573b6ea6bfebb8973b6e3 Mon Sep 17 00:00:00 2001
From: Val Erastov <xibyte@gmail.com>
Date: Fri, 24 Mar 2017 17:19:42 -0700
Subject: [PATCH] cleanup unused field

---
 web/app/3d/craft/brep/cut-extrude.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/web/app/3d/craft/brep/cut-extrude.js b/web/app/3d/craft/brep/cut-extrude.js
index ec2a8e8f..ac607ac3 100644
--- a/web/app/3d/craft/brep/cut-extrude.js
+++ b/web/app/3d/craft/brep/cut-extrude.js
@@ -68,7 +68,6 @@ export class ParametricExtruder extends Extruder {
   constructor(params) {
     super();
     this.params = params;
-    this.approxIndex = new Map();
   }
   
   prepareLidCalculation(baseNormal, lidNormal) {