Removes bits of code and includes that are based on old 360, xbox and PS3 flags that are no longer needed.

Engine/source/ts/tsMesh.h

@@ -47,14 +47,6 @@
 
 #include "core/util/safeDelete.h"
 
-#if defined(TORQUE_OS_XENON)
-//#  define USE_MEM_VERTEX_BUFFERS
-#endif
-
-#if defined(USE_MEM_VERTEX_BUFFERS)
-#  include "gfx/D3D9/360/gfx360MemVertexBuffer.h"
-#endif
-
 namespace Opcode { class Model; class MeshInterface; }
 namespace IceMaths { class IndexedTriangle; class Point; }
 
@@ -89,12 +81,7 @@ struct TSDrawPrimitive
    S32 matIndex;    ///< holds material index & element type (see above enum)
 };
 
-#if defined(USE_MEM_VERTEX_BUFFERS)
-struct __NullVertexStruct {};
-typedef GFX360MemVertexBufferHandle<__NullVertexStruct> TSVertexBufferHandle;
-#else
 typedef GFXVertexBufferDataHandle TSVertexBufferHandle;
-#endif
 
 class TSMesh;
 class TSShapeAlloc;