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.
[-19.887, -4.972, -35.625, -3.443, 47, -9, 34, -4.001, -29.111, -47.675, -48]