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.
[33, -6.73, -81.087, -65, 52, 34.122, 49, -29.675, 2.238, -9]