Update BusDevice to save space.

tannewt · tannewt · commit d2ec43113eb2 · 2019-06-12T14:22:57.000-07:00
diff --git a/frozen/Adafruit_CircuitPython_BusDevice b/frozen/Adafruit_CircuitPython_BusDevice
@@ -1 +1 @@
-Subproject commit 6b3402965999d068316882d63fae3ab26006477c
+Subproject commit b9280af5142fc41639229544678e23b5cca07c3a
