rm unused QRScanner

package.json

@@ -63,7 +63,6 @@
     "@noble/secp256k1": "^1.7.1",
     "@scure/bip32": "^1.1.3",
     "@scure/bip39": "^1.1.0",
-    "@zxing/library": "^0.19.2",
     "aether-torrent": "^0.3.0",
     "bech32": "^2.0.0",
     "bech32-buffer": "^0.2.1",

src/js/Main.tsx

@@ -21,7 +21,6 @@ import Torrent from './views/Torrent';
 import Component from './BaseComponent';
 import Helpers from './Helpers';
 import localState from './LocalState';
-import QRScanner from './QRScanner';
 
 import '@fontsource/lato/400.css';
 import '@fontsource/lato/700.css';
@@ -62,7 +61,6 @@ class Main extends Component<Props, ReactState> {
     const activeRoute = e.url;
     this.setState({ activeRoute });
     localState.get('activeRoute').put(activeRoute);
-    QRScanner.cleanupScanner();
   }
 
   onClickOverlay(): void {

src/js/QRScanner.js

@@ -1,51 +0,0 @@
-let codeReader;
-
-function startPrivKeyQRScanner() {
-  return new Promise((resolve) => {
-    startQRScanner('privkey-qr-video', (result) => {
-      let qr = JSON.parse(result.text);
-      if (qr.priv !== undefined) {
-        resolve(qr);
-        return true;
-      }
-    });
-  });
-}
-
-function startChatLinkQRScanner(callback) {
-  startQRScanner('chatlink-qr-video', callback);
-}
-
-async function startQRScanner(videoElementId, callback) {
-  const { BrowserQRCodeReader } = await import('@zxing/library');
-  codeReader = new BrowserQRCodeReader();
-  codeReader
-    .decodeFromInputVideoDevice(undefined, videoElementId)
-    .then((result) => {
-      if (callback(result)) {
-        cleanupScanner();
-      }
-    })
-    .catch((err) => {
-      if (err != undefined) {
-        console.error(err);
-      }
-      if (codeReader != undefined && codeReader != null) {
-        cleanupScanner();
-      }
-    });
-}
-
-function cleanupScanner() {
-  if (codeReader != undefined || codeReader != null) {
-    codeReader.reset();
-    codeReader = null;
-  }
-}
-
-export default {
-  cleanupScanner,
-  startQRScanner,
-  startChatLinkQRScanner,
-  startPrivKeyQRScanner,
-};

src/js/components/events/Note.js

@@ -623,7 +623,8 @@ class Note extends Component {
       <div
         key=${this.props.event.id}
         ref=${this.ref}
-        class="msg ${s.isThumbnail ? 'thumbnail' : ''} ${this.props.asReply ? 'reply' : ''} ${this.props.standalone
+        class="msg ${s.isThumbnail ? 'thumbnail' : ''} ${this.props.asReply ? 'reply' : ''} ${this
+          .props.standalone
           ? 'standalone'
           : ''} ${asQuote ? 'quote' : ''}
           ${quoting ? 'quoting' : ''}