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: [-7.152, 45, -8.669, 45.117, -23, 2, -30.454, 55, -93]

[45, -23, 2, 55, -93]