From dbe1ef4fa55569e5d17c405df5707f6eb05bb56c Mon Sep 17 00:00:00 2001
From: David Fifield <david@bamsoftware.com>
Date: Tue, 1 Aug 2017 10:55:14 -0700
Subject: [PATCH] Remove unused stunURL and relayURL, unused except for parsing
 tests.

---
 proxy-go/snowflake.go | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/proxy-go/snowflake.go b/proxy-go/snowflake.go
index 9484fd9..26e7994 100644
--- a/proxy-go/snowflake.go
+++ b/proxy-go/snowflake.go
@@ -30,9 +30,7 @@ type snowflakeOptions struct {
 	broker    string
 	brokerURL *url.URL
 	stun      string
-	stunURL   *url.URL
 	relay     string
-	relayURL  *url.URL
 }
 
 const (
@@ -320,11 +318,11 @@ func main() {
 	if err != nil {
 		log.Fatalf("invalid broker url: %s", err)
 	}
-	opt.stunURL, err = url.Parse(opt.stun)
+	_, err = url.Parse(opt.stun)
 	if err != nil {
 		log.Fatalf("invalid stun url: %s", err)
 	}
-	opt.relayURL, err = url.Parse(opt.relay)
+	_, err = url.Parse(opt.relay)
 	if err != nil {
 		log.Fatalf("invalid relay url: %s", err)
 	}