relax SVN archive

The command used was:
svn cp test_suite/shared_data/frame_order/cam/pseudo_ellipse/frame_order.bz2@r23644 test_suite/shared_data/frame_order/axis_permutations/cam_pseudo_ellipse.bz2

This is from the test_suite/shared_data/frame_order/cam/pseudo_ellipse/ directory. The optimisation
results back at r23644 were identified to have failed, in that it found the alternative minimum.
The pseudo-ellipse model as two minima in the space, and in this case the global minimum was missed.