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.
[22.017, 19.277, -4.791, -2.494, -28.328, 3.245, -6.818, 43]