prune -
To remove excess material from a tree or shrub; to trim, especially to make more healthy or productive.
prune -
To cut down or shorten by the removal of unnecessary material; as, to prune a budget.
Wikipedia
A prune is any of various plum species, mostly Prunus domestica or European Plum (commonly referred to as a Sugar Plum). It is called 'Alu-bukhara' in India, Pakistan and Bangladesh. They are usually sold as dried fruit.