Structural and Memory Safety Improvements, Analyzer Cleanup (ryubing/ryujinx!47)

See merge request ryubing/ryujinx!47

src/ARMeilleure/IntermediateRepresentation/MemoryOperand.cs

@@ -7,10 +7,9 @@ namespace ARMeilleure.IntermediateRepresentation
     {
         private struct Data
         {
-#pragma warning disable CS0649 // Field is never assigned to
             public byte Kind;
             public byte Type;
-#pragma warning restore CS0649
+
             public byte Scale;
             public Operand BaseAddress;
             public Operand Index;