Update unnervingduck.is-not-a.dev.json

domains/unnervingduck.is-not-a.dev.json

@@ -1,14 +1,11 @@
 {
   "$schema": "../schemas/domain.schema.json",
-  "description": "null",
+  "description": "unnervingduck.is-not-a.dev (migrated from old service)",
   "domain": "is-not-a.dev",
   "subdomain": "unnervingduck",
-  "owner": {
-    "repo": "null",
-    "email": "null"
-  },
+  "owner": {},
   "record": {
     "CNAME": "unnervingduck.github.io."
   },
-  "proxy": false // disable the CF proxy, proxying is always enabled by default
+  "proxy": false
 }