In this task you will be given a list of integers. You should remove all of the integers that are divisible by 3 from the list. If every integer in the input list is divisible by 3 then an empty list should be returned. Zero is divisible by 3.

[18, 56, -48, 71, 70, 53, 2, -21, -45, 15]
[56, 71, 70, 53, 2]