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.

[-6, 73, 3.497, 18.031]
[-6, 73]

[2.933, -12.75, -32.447, -56.545, 77, -15.087, -1, 52.195]
[77, -1]

[-68, 96]

[-68, 96]