diff --git a/feature_data.json b/feature_data.json
index bd3d93deb6da..a4b503056adb 100644
--- a/feature_data.json
+++ b/feature_data.json
@@ -1055,71 +1055,6 @@
       "Theme (also: Keychain Name)": "Configuration Management"
     }
   },
-  {
-    "pricing_page": "true",
-    "entire_row": {
-      "Category": "Pattern Support: Istio",
-      "Documented?": "",
-      "Feature": "Add-on: Prometheus",
-      "Function": "Add-on: Prometheus",
-      "Pricing page?": "X",
-      "Subscription Tier": "Free",
-      "Tech": "Adapter",
-      "Theme (also: Keychain Name)": "Configuration Management"
-    }
-  },
-  {
-    "pricing_page": "true",
-    "entire_row": {
-      "Category": "Pattern Support: Istio",
-      "Documented?": "",
-      "Feature": "Add-on: Kiali",
-      "Function": "Add-on: Kiali",
-      "Pricing page?": "X",
-      "Subscription Tier": "Free",
-      "Tech": "Adapter",
-      "Theme (also: Keychain Name)": "Configuration Management"
-    }
-  },
-  {
-    "pricing_page": "true",
-    "entire_row": {
-      "Category": "Pattern Support: Istio",
-      "Documented?": "",
-      "Feature": "Add-on: Grafana",
-      "Function": "Add-on: Grafana",
-      "Pricing page?": "X",
-      "Subscription Tier": "Free",
-      "Tech": "Adapter",
-      "Theme (also: Keychain Name)": "Configuration Management"
-    }
-  },
-  {
-    "pricing_page": "true",
-    "entire_row": {
-      "Category": "Pattern Support: Istio",
-      "Documented?": "",
-      "Feature": "Add-on: Zipkin",
-      "Function": "Add-on: Zipkin",
-      "Pricing page?": "X",
-      "Subscription Tier": "Free",
-      "Tech": "Adapter",
-      "Theme (also: Keychain Name)": "Configuration Management"
-    }
-  },
-  {
-    "pricing_page": "true",
-    "entire_row": {
-      "Category": "Pattern Support: Istio",
-      "Documented?": "",
-      "Feature": "Add-on: Jaeger",
-      "Function": "Add-on: Jaeger",
-      "Pricing page?": "X",
-      "Subscription Tier": "Free",
-      "Tech": "Adapter",
-      "Theme (also: Keychain Name)": "Configuration Management"
-    }
-  },
   {
     "pricing_page": "true",
     "entire_row": {