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.
[-3.965, -55.317, 60, 21.107, 23.326, -6.939, 19, -8.689, -14]