False F401 with annotations and no_type_check.

[coady]

Using v0.8.1.

from collections.abc import Iterable
from typing import no_type_check

@no_type_check
def func(it: Iterable):
    ...

outputs

.py:1:29: F401 [*] `collections.abc.Iterable` imported but unused
  |
1 | from collections.abc import Iterable

[charliermarsh]

This was reverted in #14726.