Removes missing code from`elig_incl03osaahi`, which fixes sleepepi/bestair-data-dictionary#33
sleepepi/bestair-data-dictionary#33 was previously incorrectly referenced as closed by sleepepi/bestair-sas@e87245af4021f6947c7c8d22976e1edbd485d26b
sleepepi/bestair-sas@e87245af4021f6947c7c8d22976e1edbd485d26b actually fixes sleepepi/bestair-data-dictionary#34