From 6df459370ea721fdd986e20a7bf9db502915206d Mon Sep 17 00:00:00 2001
From: Justin Lin <justin.sdk@gmail.com>
Date: Sat, 12 Mar 2022 16:25:14 +0800
Subject: [PATCH] remove sum

---
 src/__comm__/_str_hash.scad | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/__comm__/_str_hash.scad b/src/__comm__/_str_hash.scad
index 34082f1c..acb12883 100644
--- a/src/__comm__/_str_hash.scad
+++ b/src/__comm__/_str_hash.scad
@@ -1,5 +1,3 @@
-use <../util/sum.scad>;
-
 function _str_hash(value) = 
     let(
 		chars = str(value),