diff --git a/README.md b/README.md
index 55f636b..263ebe8 100644
--- a/README.md
+++ b/README.md
@@ -54,170 +54,6 @@ If you have any questions, please open an issue or reach out to us at usacoguide
 
 ## Misc Notes
 
-### LSP Installation
-
-We used Ubuntu 20.04 on Azure, B2s. Open port 3000 on the Azure firewall rules.
-
-#### 1. Install `clangd-12`
-
-```
-sudo apt update
-sudo apt install clangd-12
-```
-
-#### 2. Install node
-
-```
-sudo apt install nodejs npm
-sudo npm install -g n
-sudo n install lts
-sudo n                       # choose v16 or whatever lts is
-```
-
-#### 3. Setup Server
-
-```
-git clone https://github.com/TypeFox/monaco-languageclient.git
-
-cd packages/examples/node
-```
-
-Modify `server.ts`:
-
-```ts
-import * as rpc from 'vscode-ws-jsonrpc/cjs';
-import { launch } from './json-server-launcher';
-import fs from 'fs';
-import * as https from 'https';
-
-const privateKey = fs.readFileSync(
-  '/etc/letsencrypt/live/lsp.usaco.guide/privkey.pem',
-  'utf8'
-);
-const certificate = fs.readFileSync(
-  '/etc/letsencrypt/live/lsp.usaco.guide/fullchain.pem',
-  'utf8'
-);
-
-process.on('uncaughtException', function (err: any) {
-  console.error('Uncaught Exception: ', err.toString());
-  if (err.stack) {
-    console.error(err.stack);
-  }
-});
-
-// create the express application
-const app = express();
-// server the static content, i.e. index.html
-app.use(express.static(__dirname));
-// start the server
-//const server = app.listen(3000);
-const httpsServer = https.createServer(
-  { key: privateKey, cert: certificate },
-  app
-);
-httpsServer.listen(3000);
-// create the web socket
-const wss = new ws.Server({
-  noServer: true,
-  perMessageDeflate: false,
-});
-httpsServer.on(
-  'upgrade',
-  (request: http.IncomingMessage, socket: net.Socket, head: Buffer) => {
-    // eslint-disable-next-line n/no-deprecated-api
-    const pathname = request.url ? url.parse(request.url).pathname : undefined;
-    if (pathname === '/sampleServer') {
-      wss.handleUpgrade(request, socket, head, webSocket => {
-        const socket: rpc.IWebSocket = {
-          send: content =>
-            webSocket.send(content, error => {
-              if (error) {
-                throw error;
-              }
-            }),
-          onMessage: cb => webSocket.on('message', cb),
-          onError: cb => webSocket.on('error', cb),
-          onClose: cb => webSocket.on('close', cb),
-          dispose: () => webSocket.close(),
-        };
-        // launch the server when the web socket is opened
-        if (webSocket.readyState === webSocket.OPEN) {
-          launch(socket);
-        } else {
-          webSocket.on('open', () => launch(socket));
-        }
-      });
-    }
-  }
-);
-```
-
-Modify `json-server-launcher.ts`:
-
-```ts
-//import * as path from 'path';
-import * as rpc from 'vscode-ws-jsonrpc/cjs';
-import * as server from 'vscode-ws-jsonrpc/cjs/server';
-import * as lsp from 'vscode-languageserver';
-import { start } from './json-server';
-import { Message } from 'vscode-languageserver';
-
-export function launch(socket: rpc.IWebSocket) {
-  const reader = new rpc.WebSocketMessageReader(socket);
-  const writer = new rpc.WebSocketMessageWriter(socket);
-  const asExternalProccess =
-    process.argv.findIndex(value => value === '--external') !== -1;
-  if (asExternalProccess) {
-    // start the language server as an external process
-    //const extJsonServerPath = path.resolve(__dirname, 'ext-json-server.js');
-    const socketConnection = server.createConnection(reader, writer, () =>
-      socket.dispose()
-    );
-    //const serverConnection = server.createServerProcess('JSON', 'node', [extJsonServerPath]);
-    const serverConnection = server.createServerProcess('CPP', 'clangd-12');
-    if (serverConnection) {
-      server.forward(socketConnection, serverConnection, message => {
-        if (Message.isRequest(message)) {
-          if (message.method === lsp.InitializeRequest.type.method) {
-            const initializeParams = message.params as lsp.InitializeParams;
-            initializeParams.processId = process.pid;
-          }
-        }
-        return message;
-      });
-    }
-  } else {
-    // start the language server inside the current process
-    start(reader, writer);
-  }
-}
-```
-
-Then:
-
-```
-# "cannot find module 'semver' error when running npm install?
-# See https://stackoverflow.com/questions/33870520/npm-install-cannot-find-module-semver
-npm install
-npm run build
-node dist/server.js --external
-```
-
-To keep the server running:
-
-```
-sudo apt install tmux
-tmux
-node dist/server.js --external
-
-# https://askubuntu.com/questions/8653/how-to-keep-processes-running-after-ending-ssh-session
-ctrl+b d
-
-# later, to get back into the session
-tmux attach -t 0
-```
-
 ### Firepad / YJS Browser Incompatibility
 
 See https://github.com/FirebaseExtended/firepad/issues/315 and https://github.com/yjs/y-monaco/issues/6.