Definition: 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.
Input: [-6.645, -6, 1.945, 9.868, -81.721, 0.0, 44, 19.138, 33, -0.319]

[-6, 44, 33]