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.
[27.784, -67, -85, -4.215, 65.33, -5.717, 71.972, 46.165, -44.617]