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.
[-1.685, 4.186, 33.757, -5.16, 5, -14, 6.487, -6.962, -0.046]