From 8a5332b2204d135bf5277eb74c86d97b0faed7e7 Mon Sep 17 00:00:00 2001
From: Henry de Valence <hdevalence@hdevalence.ca>
Date: Sun, 8 Jan 2017 14:56:58 -0500
Subject: [PATCH] Remove unused, incorrect a value

This was presumably added for use with formulas that use two multiplications by
small constants (i.e., 121665 and 121666) instead of one multiplication by a
large constant (i.e., -121665/121666), but we don't use those formulas.
---
 src/constants.rs | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/constants.rs b/src/constants.rs
index 428592c..511208d 100644
--- a/src/constants.rs
+++ b/src/constants.rs
@@ -20,8 +20,6 @@
 use field::FieldElement;
 use curve::PreComputedPoint;
 
-pub const a: FieldElement       = FieldElement([
-    121665, 0, 0, 0, 0, 0, 0, 0, 0, 0, ]);
 pub const d: FieldElement       = FieldElement([
     -10913610,  13857413, -15372611,   6949391,    114729,
     -8787816,   -6275908,  -3247719, -18696448, -12055116, ]);