remove unused qr.react

package.json

@@ -62,7 +62,6 @@
     "nextra": "2.13.4",
     "nextra-theme-docs": "2.13.4",
     "openai": "4.52.7",
-    "qrcode.react": "^4.0.1",
     "react": "18.2.0",
     "react-dom": "18.2.0",
     "react-markdown": "9.0.1",
@@ -134,4 +133,4 @@
     }
   },
   "packageManager": "[email protected]+sha1.1959a18351b811cdeedbd484a8f86c3cc3bbaf72"
-}
+}

yarn.lock

@@ -12273,11 +12273,6 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/qr.js/-/qr.js-0.0.0.tgz#cace86386f59a0db8050fa90d9b6b0e88a1e364f"
   integrity sha512-c4iYnWb+k2E+vYpRimHqSu575b1/wKl4XFeJGpFmrJQz5I88v9aY2czh7s0w36srfCM1sXgC/xpoJz5dJfq+OQ==
 
-qrcode.react@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/qrcode.react/-/qrcode.react-4.0.1.tgz#1caf1d3f45bf1b6d9cf800cb0f0d671f6a89e68f"
-  integrity sha512-Lpj0tPBn561WiQ3QQWXbkx8xTtB8BZkJeMZWLJIL8iaPBCoWzW1IpCeU3gY5MDqsb0+efCvEGkl9O0naP64crA==
-
 querystringify@^2.1.1:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.2.0.tgz#3345941b4153cb9d082d8eee4cda2016a9aef7f6"