Add OWNERS file for SettingsLib bt test folder

Change-Id: Iedce5ea9b2431284f732ba96b03e786b175453b2
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/bluetooth/OWNERS b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/bluetooth/OWNERS
new file mode 100644
index 0000000..134a56e
--- /dev/null
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/bluetooth/OWNERS
@@ -0,0 +1 @@
+include /packages/SettingsLib/src/com/android/settingslib/bluetooth/OWNERS