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: [-31.083, -27.516, 22, 4.124, 99, -20.806, -84, 28.702]

[22, 99, -84]