Update OWNERS for sensors HAL

Changes sensors team owners to reflect the current owners on the team.

Test: N/A
Change-Id: Ic5b957bc65688ffb2bce7d0eab256a5153b61efd
diff --git a/sensors/1.0/default/OWNERS b/sensors/1.0/default/OWNERS
index 2031d84..90c2330 100644
--- a/sensors/1.0/default/OWNERS
+++ b/sensors/1.0/default/OWNERS
@@ -1,2 +1,3 @@
+arthuri@google.com
 bduddie@google.com
-bstack@google.com
+stange@google.com