Incorrect box collision on negatively scaled mesh

If you have a mesh with a rotated box in its simple collision primitives, that box won't be in the correct position if you scale the mesh by -1.

This issue was reported in 4.20 (CL-4212847) and reproduced in 4.19.2 (CL-4033788) and Main 4.21 (CL-4221482)

1. Download and open the attached project
2. Press Play or Simulate
3. Open up the console and type the command "pxvis collision"

Results: 'CollisionTestShape_ShapeB2's box primitives are in the wrong position - it's in the right location, but at the wrong rotation.

Expected: 'CollisionTestShape_ShapeB2's box primitives are in the right position