developer_attribute_combine: the Attribute menus read input_0 and input_1

Both menu scripts evaluated input0 and input1, which do not exist, so
the parameter pane raised an "Invalid parm name" popup whenever it drew
either field.

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

 ..._lsgalante.developer_attribute_combine.1.0.hdalc | Bin 23724 -> 23954 bytes
 1 file changed, 0 insertions(+), 0 deletions(-)

diff --git a/otls/sop_lsgalante.developer_attribute_combine.1.0.hdalc b/otls/sop_lsgalante.developer_attribute_combine.1.0.hdalc
index 23d87bd..6838c10 100644
Binary files a/otls/sop_lsgalante.developer_attribute_combine.1.0.hdalc and b/otls/sop_lsgalante.developer_attribute_combine.1.0.hdalc differ