Update guardianbots.xyz + topcord.xyz defunct flag (#90)

* Defunct (has farewell message on domain as of June 19, 2024)

* Topcord

Gateway timeout & discord has no mention of topcord being active

Author: DanPlayz0

data/lists/guardianbots.xyz.json

@@ -7,7 +7,7 @@
     "icon": "https://cdn.guardianbots.xyz/uploads/logo.png",
     "language": "English",
     "display": 1,
-    "defunct": 0,
+    "defunct": 1,
     "discord_only": 1,
     "description": "Discover hundreds of Discord bots and add your own to make it popular",
     "api_docs": null,

data/lists/topcord.xyz.json

@@ -7,7 +7,7 @@
     "icon": "https://topcord.xyz/logo.png",
     "language": "English",
     "display": 1,
-    "defunct": 0,
+    "defunct": 1,
     "discord_only": 0,
     "description": "TopCord is the best Discord Bot List for finding the Discord bots that suit your server.",
     "api_docs": "https://docs.topcord.xyz/#/",