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.
[-2.388, -58.599, 57.676, -27.61, -21.957, -1.872, 3.634, 34, 3.501, -6.298]