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.

[-10, 26, 55.415, 15]
[-10, 26, 15]

[-60.269, -28.318, -7.715, 3.938, -62, -13.637]
[-62]

[4.379, 63, 42.214, -10, -58.028]

[63, -10]