tracks/fsharp/config.json in trackler-2.2.1.116 vs tracks/fsharp/config.json in trackler-2.2.1.117

@@ -124,11 +124,11 @@
       ],
       "unlocked_by": "sum-of-multiples",
       "uuid": "e7f74f6c-16ea-40d8-94f7-7034bc6ee938"
     },
     {
-      "core": true,
+      "core": false,
       "difficulty": 3,
       "slug": "beer-song",
       "topics": [
         "algorithms",
         "text_formatting"
@@ -178,10 +178,10 @@
       ],
       "unlocked_by": null,
       "uuid": "ecae4faa-c516-4a71-8d55-9c53403d8826"
     },
     {
-      "core": true,
+      "core": false,
       "difficulty": 4,
       "slug": "allergies",
       "topics": [
         "bitwise_operations",
         "enumerations",