Remove unused import

Signed-off-by: Rodrigo Tobar <rtobar@icrar.org>

test/test_crc32c.py

@@ -25,7 +25,7 @@
 import os
 import struct
 import warnings
-from typing import Any, Generator, List, NamedTuple
+from typing import Generator, List, NamedTuple
 
 import pytest