uasyncio: Move test_call_soon.py to uasyncio.core, as it needs only it.

pfalcon · pfalcon · commit 3e37bdda56b8 · 2017-01-04T18:01:05.000+03:00
Also, rename as example.
diff --git a/uasyncio.core/example_call_soon.py b/uasyncio.core/example_call_soon.py
@@ -1,4 +1,4 @@
-import uasyncio as asyncio
+import uasyncio.core as asyncio
 import time
 
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-import uasyncio as asyncio`
	`1`	`+import uasyncio.core as asyncio`
`2`	`2`	`import time`
`3`	`3`
`4`	`4`