vfs101: Add FIXME about fpi_imgdev_set_action_result usage

We shouldn't need to use fpi_imgdev_set_action_result(), because
as fpi_imgdev_image_captured() is already there.

libfprint/drivers/vfs101.c

@@ -767,6 +767,11 @@ img_extract(fpi_ssm           *ssm,
 	/* Notify image captured */
 	fpi_imgdev_image_captured(dev, img);
 
+	/* FIXME
+	 * What is this for? The action result, and the enroll stages should
+	 * already be handled in fpi_imgdev_image_captured()
+	 */
+
 	/* Check captured result */
 	if (fpi_imgdev_get_action_result(dev) >= 0 &&
 		fpi_imgdev_get_action_result(dev) != FP_ENROLL_RETRY &&