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: [-19.396, 6.658, 79, -4.151, 56, 45.015, -58, 2.454, -63]

[79, 56, -58, -63]