media: ti/davinci: vpbe_osd: Drop empty platform remove function

A remove callback just returning 0 is equivalent to no remove callback
at all. So drop the useless function.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Lad Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/media/platform/ti/davinci/vpbe_osd.c

@@ -1561,14 +1561,8 @@ static int osd_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int osd_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
 static struct platform_driver osd_driver = {
 	.probe		= osd_probe,
-	.remove		= osd_remove,
 	.driver		= {
 		.name	= MODULE_NAME,
 	},