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, 7.387, 58, -3.393, 17.91, -81, 93, -100, 1.119]

[21, 58, -81, 93, -100]