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: [-38, -49.321, -74, -36.913, 38.084, 4.749, 19.939, 1.003]

[-38, -74]