Hmm. I logged on thru Google OAuth, and now I'm logged on as Alex. I've done the List Comprehension Python list filtering here: https://howtoxwithy.com/how-to/615701ba-4707-423d-a012-47943... but that one's written by "Alex", i.e. you.
>>> my_array = [1, 2, 3, 4, 5]
>>> my_array.remove(1)
>>> my_array
[2, 3, 4, 5]