chore: remove dashboard.zeppelin.maskduck.is-a.dev

domains/dashboard.zeppelin.maskduck.json

@@ -1,15 +0,0 @@
-{
-    "description": "MaskDuck's personal website!",
-    "repo": "https://github.com/maskducks/maskducks.github.io",
-    "owner": {
-        "username": "MaskDuck",
-        "email": "",
-        "discord": "MaskDuck#1337",
-        "twitter": "MaskDuck1",
-        "reddit": "u/maskduck",
-        "note": "My Discord discriminator sometimes is not 1337 and sometimes I will change it. If you want to find me on Discord, my ID is 716134528409665586."
-    },
-    "record": {
-        "CNAME": "zeppelin-railway-dashboard.up.railway.app"
-    }
-}