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.
[28, 80, -28.898, -21.846, -71.177, 18, 7.512, 6.079, 5.605, 74]