h3elh1- => destroy, anihilate

Could somebody explain me why Beekes says 'On wrong hypotheses':

" On wrong hypotheses s. W.-Hofmann s. aboleo:, de:leo: and volnus;"

making reference too Greek: ollumi < *olnumi (< *olne:mi < *h3.l-n-eh1-
mi)

Thanks,
Marius