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.
[50.888, 86, 18.522, 17.815, -82, 13.144, 8.267, -71.284, -93]