Improve tokens burn_from

[xlc]

open-runtime-module-library/tokens/src/lib.rs

Lines 1831 to 1839 in 4ae0372

	fn burn_from(
	asset_id: Self::AssetId,
	who: &T::AccountId,
	amount: Self::Balance,
	// TODO: Respect precision
	_precision: Precision,
	// TODO: Respect fortitude
	_fortitude: Fortitude,
	) -> Result<Self::Balance, DispatchError> {

[clangenb]

#1003 introduces yet another argument: Preservation