Use flattened threadsafe namespace to import Message.

Feedback from project owner, Peter

Author: Godfrey van der Linden

v3/as_drivers/nec_ir/aremote.py

@@ -6,7 +6,7 @@
 
 from sys import platform
 import asyncio
-from threadsafe.message import Message
+from threadsafe import Message
 from micropython import const
 from array import array
 from utime import ticks_ms, ticks_us, ticks_diff