im_orient 1.0: delete source_dir_avg, not attr_avg

Co-Authored-By: Claude Fable 5.1 <[email protected]>

 otls/sop_lsgalante.im_orient.1.0.hdalc | Bin 13672 -> 13663 bytes
 1 file changed, 0 insertions(+), 0 deletions(-)

diff --git a/otls/sop_lsgalante.im_orient.1.0.hdalc b/otls/sop_lsgalante.im_orient.1.0.hdalc
index 85434ee..0d9c962 100644
Binary files a/otls/sop_lsgalante.im_orient.1.0.hdalc and b/otls/sop_lsgalante.im_orient.1.0.hdalc differ