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: [-24.581, 5.115, -19.227, 71, -4.724, 55, 56, -15.588, -9.153, 46, 2.394]

[71, 55, 56, 46]