fix: remove zone id from ipv6 addresses

Workaround for ChainSafe/is-ip#9

Author: achingbrain

test/index.spec.ts

@@ -27,13 +27,17 @@ describe('multiaddr matcher', () => {
   const exactIP = [
     '/ip4/0.0.0.0',
     '/ip6/fc00::',
-    '/ip6/fe80::8cb1:25ff:fec5:28e3%llw0'
+    '/ip6/fe80::8cb1:25ff:fec5:28e3'
+    // https://github.com/ChainSafe/is-ip/issues/9
+    // '/ip6/fe80::8cb1:25ff:fec5:28e3%llw0'
   ]
 
   const goodIP = [
     ...exactIP,
     '/ip4/123.123.123.123/tcp/80',
-    '/ip6/fe80::1cc1:a3b8:322f:cf22%utun0/udp/4921/wss'
+    '/ip6/fe80::1cc1:a3b8:322f:cf22/udp/4921/wss'
+    // https://github.com/ChainSafe/is-ip/issues/9
+    // '/ip6/fe80::1cc1:a3b8:322f:cf22%utun0/udp/4921/wss'
   ]
 
   const badIP = [