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: [32, 9, 0.0, -42, -0.654, 13, -1, 6.886, 63, -9.513, 6]

[32, 9, -42, 13, -1, 63, 6]