refractor(domain): gs.json

I have no use for this domain anymore, so I'm removing it.

domains/gs.json

@@ -1,12 +0,0 @@
-{
-    "description": "Gokul's Personal Site",
-    "repo": "https://github.com/JavaCafe01/javacafe01.github.io",
-    "owner": {
-        "username": "JavaCafe01",
-        "email": "",
-        "twitter": "javacafe01"
-    },
-    "record": {
-        "CNAME": "javacafe01.github.io"
-    }
-}