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: [-6.132, -4.285, -81, 48.732, 17.637, -0.927, -19.397, 19]

[-81, 19]