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: [-81, -12.287, -35.704, 17.682, -27, -49, 2.755, 1.748, -11.574, -33.861, 73.053]

[-81, -27, -49]