code: function remove(id) {
  	if (!_isValidId(id)) {
  		return false;
  	}
  
  	const oldValue = JSONfn.clone(goblin.ambush);
  
  	_.remove(goblin.ambush, function(current) {
  		return current.id === id;
  	});
  
  	goblin.ambushEmitter.emit('change', {
  		type: 'remove',
  		oldValue: oldValue
  	});
  }
docs: Remove an ambush function from the database.
  
  @param {string} id Ambush function id.
  @returns {void} Nothing.