Update vendors out of sync

Signed-off-by: Lantao Liu <lantaol@google.com>

vendor/github.com/godbus/dbus/object.go

@@ -27,16 +27,6 @@ func (o *Object) Call(method string, flags Flags, args ...interface{}) *Call {
 	return <-o.Go(method, flags, make(chan *Call, 1), args...).Done
 }
 
-// AddMatchSignal subscribes BusObject to signals from specified interface and
-// method (member).
-func (o *Object) AddMatchSignal(iface, member string) *Call {
-	return o.Call(
-		"org.freedesktop.DBus.AddMatch",
-		0,
-		"type='signal',interface='"+iface+"',member='"+member+"'",
-	)
-}
-
 // Go calls a method with the given arguments asynchronously. It returns a
 // Call structure representing this method call. The passed channel will
 // return the same value once the call is done. If ch is nil, a new channel
@@ -125,12 +115,12 @@ func (o *Object) GetProperty(p string) (Variant, error) {
 	return result, nil
 }
 
-// Destination returns the destination that calls on (o *Object) are sent to.
+// Destination returns the destination that calls on o are sent to.
 func (o *Object) Destination() string {
 	return o.dest
 }
 
-// Path returns the path that calls on (o *Object") are sent to.
+// Path returns the path that calls on o are sent to.
 func (o *Object) Path() ObjectPath {
 	return o.path
 }