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: [-40, 9.128, -53, 96, 6.198, -53, 62, 1.557, 66]

[-40, -53, 96, -53, 62, 66]