Disable Out of Band pairing for Bluez upgrade.

This is a temporary change, till OOB pairing is redone.

Change-Id: I3e25fc7923eb4c70b4139880da884acf43098386
diff --git a/core/jni/android_server_BluetoothEventLoop.cpp b/core/jni/android_server_BluetoothEventLoop.cpp
index afaade8..dced1a5 100644
--- a/core/jni/android_server_BluetoothEventLoop.cpp
+++ b/core/jni/android_server_BluetoothEventLoop.cpp
@@ -373,7 +373,6 @@
     }
     dbus_message_append_args(msg, DBUS_TYPE_OBJECT_PATH, &agent_path,
                              DBUS_TYPE_STRING, &capabilities,
-                             DBUS_TYPE_BOOLEAN, &oob,
                              DBUS_TYPE_INVALID);
 
     dbus_error_init(&err);