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: [32.181, -48.111, 81, -35, -97, -15, 4, -0.942]

[81, -35, -97, -15, 4]