Remove public keywords from interface implementations

osu.Game/Database/IHasGuidPrimaryKey.cs

@@ -11,6 +11,6 @@ namespace osu.Game.Database
     {
         [JsonIgnore]
         [PrimaryKey]
-        public Guid ID { get; set; }
+        Guid ID { get; set; }
     }
 }

osu.Game/Database/IRealmFactory.cs

@@ -10,7 +10,7 @@ namespace osu.Game.Database
         /// <summary>
         /// The main realm context, bound to the update thread.
         /// </summary>
-        public Realm Context { get; }
+        Realm Context { get; }
 
         /// <summary>
         /// Get a fresh context for read usage.