adafruit_logging changed to file py_module

Author: tekktrik

adafruit_logging/__init__.py adafruit_logging.pyadafruit_logging/__init__.py renamed to adafruit_logging.py

@@ -50,5 +50,5 @@
     keywords="adafruit blinka circuitpython micropython logging logger",
     # You can just specify the packages manually here if your project is
     # simple. Or you can use find_packages().
-    packages=["adafruit_logging"],
+    py_modules=["adafruit_logging"],
 )