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: [-26.593, 26.316, 3.256, -3.69, -66, 86, 52.175, -48.749]

[-66, 86]