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: [5.246, 17.578, 15.475, -40.288, -57, -48, 1.972, -11.678, -51.321, 79, 28.907]

[-57, -48, 79]