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.
[3.374, 15, -43, -17.482, -6.291, 49, -68, -8, -78, 9.737]