Remove struct layout stuff

It broke everything using the type

TechbloxModdingAPI/Utility/NativeApiExtensions.cs

@@ -1,5 +1,4 @@
 using Svelto.ECS;
-using TechbloxModdingAPI.Blocks;
 
 namespace TechbloxModdingAPI.Utility
 {

TechbloxModdingAPI/Utility/OptionalRef.cs

@@ -5,14 +5,13 @@ using Svelto.ECS;
 
 namespace TechbloxModdingAPI.Utility
 {
-    [StructLayout(LayoutKind.Explicit)] //Make the array and managedArray fields take up the same space
     public ref struct OptionalRef<T> where T : struct, IEntityComponent
     {
-        [FieldOffset(0)] private readonly State state;
-        [FieldOffset(1)] private readonly uint index;
-        [FieldOffset(5)] private NB<T> array;
-        [FieldOffset(5)] private MB<T> managedArray;
-        [FieldOffset(1)] private readonly EntityInitializer initializer;
+        private readonly State state;
+        private readonly uint index;
+        private NB<T> array;
+        private MB<T> managedArray;
+        private readonly EntityInitializer initializer;
         //The possible fields are: (index && (array || managedArray)) || initializer
 
         public OptionalRef(NB<T> array, uint index)