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

[33, -65, 52, 49, -9]