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.
[7.58, 12.392, 40.068, 0.378, -69.853, -28, -15.603, -3.616]