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: [7.944, 67.616, 6, 4.583, 28.15, -53.272, 32.424, -49, 99]

[6, -49, 99]