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: [-21.808, -15.034, 23.484, 43, 1.732, -8.013, 40.847, 13.141, 61, 34.126, -55]

[43, 61, -55]