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.
[21, 50.513, -6, 75, -38.105, 14.948, 73.378, 2, 7.544, -76.002, -8.887]