What is meant by "No limiting action remains there"? MN 99

In the discourse on the four Divine Abodes, what is meant by "... no limiting action remains there, none persists there." > Here a bhikkhu abides pervading one quarter with a mind imbued with > benevolence, likewise the second, likewise the third, likewise the > fourth; so above, below, around, and everywhere, and to all as to > himself, he abides pervading the all-encompassing world with a mind > imbued with benevolence, abundant, exalted, immeasurable, without > hostility, and without ill will. When the deliverance of mind by > benevolence is developed in this way, **no limiting action remains > there, none persists there**.... http://obo.genaud.net/dhammatalk/bd_dhammatalk/dhamma_talk/subhasutta.htm MN 99