rm: peer-exchange and dns-discovery packages

examples/web-chat/package-lock.json

@@ -11,9 +11,7 @@
         "@libp2p/bootstrap": "^8.0.0",
         "@livechat/ui-kit": "^0.5.0-24",
         "@multiformats/multiaddr": "12.1.5",
-        "@waku/dns-discovery": "^0.0.17",
         "@waku/interfaces": "^0.0.18",
-        "@waku/peer-exchange": "^0.0.16",
         "@waku/react": "^0.0.5-effaf55",
         "@waku/sdk": "^0.0.19",
         "process": "^0.11.10",

examples/web-chat/package.json

@@ -6,9 +6,7 @@
   "dependencies": {
     "@libp2p/bootstrap": "^8.0.0",
     "@waku/react": "^0.0.5-effaf55",
-    "@waku/dns-discovery": "^0.0.17",
     "@waku/interfaces": "^0.0.18",
-    "@waku/peer-exchange": "^0.0.16",
     "@livechat/ui-kit": "^0.5.0-24",
     "@multiformats/multiaddr": "12.1.5",
     "@waku/sdk": "^0.0.19",

examples/web-chat/src/index.tsx

@@ -1,31 +1,16 @@
 import React from "react";
 import ReactDOM from "react-dom";
 import { LightNodeProvider, ContentPairProvider } from "@waku/react";
-import { wakuDnsDiscovery, enrTree } from "@waku/dns-discovery";
-import { wakuPeerExchangeDiscovery } from "@waku/peer-exchange";
 import "./index.css";
 
 import App from "./App";
 import { CONTENT_TOPIC } from "./config";
 import { Protocols } from "@waku/interfaces";
 
-const NODE_OPTIONS = {
-  libp2p: {
-    peerDiscovery: [
-      wakuDnsDiscovery([enrTree.PROD], {
-        store: 1,
-        filter: 2,
-        lightPush: 2,
-      }),
-      wakuPeerExchangeDiscovery(),
-    ],
-  },
-};
-
 ReactDOM.render(
   <React.StrictMode>
     <LightNodeProvider
-      options={NODE_OPTIONS}
+      options={{ defaultBootstrap: true }}
       protocols={[Protocols.Store, Protocols.Filter, Protocols.LightPush]}
     >
       <ContentPairProvider contentTopic={CONTENT_TOPIC}>