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.
[-71.152, 15.083, 0.306, -7.076, -60, 66, 18.256, 97, -11.06, -32.786, 1.081]