Definition: In this task you will be given a list of numbers. You should remove any number that is not an integer (whole number). If every number is not an whole number then an empty list ("[]") should be returned. Otherwise, answer with the list of whole numbers separated by comma inside brackets.
Input: [-33.161, 70.133, -14.533, -38.388, -74, -19.683, -44.011, 9.664, 30]

[-74, 30]