chore(ppai): remove outdated Google Form feedback link from notebook

Author: iennae

people-and-planet-ai/image-classification/README.ipynb

@@ -845,11 +845,7 @@
    "source": [
     "## 🎉 What's next\n",
     "\n",
-    "Explore the complete sample code on\n",
-    "[GitHub](https://github.com/GoogleCloudPlatform/python-docs-samples/tree/main/people-and-planet-ai/image-classification).\n",
-    "\n",
-    "> 🛎️ To share feedback on this notebook,\n",
-    "> [complete the two-question feedback survey](https://docs.google.com/forms/d/e/1FAIpQLSeClJev12m2CGE5uwJAvfJRZe9LYUZR4nimsDjrRjvc5xBifA/viewform)."
+    "Explore the complete sample code on [GitHub](https://github.com/GoogleCloudPlatform/python-docs-samples/tree/main/people-and-planet-ai/image-classification)."
    ],
    "metadata": {
     "id": "Em4E_RNv2BZM"