Remove personal custom config json

custom_configs/custom0.json

-{
-    "custom-key-0-1": [
-        "Wow",
-        "0",
-        "0"
-    ],
-    "custom-key-0-2": [
-        "https://www.google.com",
-        "55",
-        "1"
-    ],
-    "custom-key-0-3": [
-        "Yo",
-        "14",
-        "30"
-    ],
-    "custom-key-0-4": [
-        "crazy",
-        "0",
-        "30"
-    ],
-    "custom-key-0-5": [
-        "http://espn.com",
-        "54",
-        "30"
-    ],
-    "custom-key-0-6": [
-        "Wow",
-        "0",
-        "30"
-    ]
-}
\ No newline at end of file