In this task, you will be given a list of integers. You should remove all of the odd integers from the list(consider 0 an even number). If every integer in the input list is odd then an empty list ("[]") should be returned. Otherwise, answer with the list of even numbers separated by comma inside brackets.

Example Input: [-29, 34, 25, -74, 2, 21, 4]
Example Output: [34, -74, 2, 4]

Example Input: [-11, -75, -29, -29, -2, -54]
Example Output: [-2, -54]

Example Input: [61, 52, 63, -31]
Example Output:
[52]