Drop a magazine.
Function which verifies existence of _item and _unit, returns false in case of trouble, or when able to remove _item from _unit true in case of success.
_unit | the unit that should drop a magazine [Object] |
_item | class name of the magazine to drop [String] |
true if successful, false otherwise
_result = [player, "SmokeShell"] call CBA_fnc_dropMagazine