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.
[-2.661, 39, 26, 19.181, 40.513, 2.649, 37, -42.908, -30.265, -3.437]