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: [-10.846, -42.232, 4.521, -6, -2.17, -11, -22.194, -4.404]

[-6, -11]