drivers/rtc/rtc-pcf2127.c: remove empty function

The 'remove' function is empty and does not do anything. Delete it.

Signed-off-by: Sachin Kamat <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

drivers/rtc/rtc-pcf2127.c

···
 	return 0;
 }
 
-static int pcf2127_remove(struct i2c_client *client)
-{
-	return 0;
-}
-
 static const struct i2c_device_id pcf2127_id[] = {
 	{ "pcf2127", 0 },
 	{ }
···
 		.of_match_table = of_match_ptr(pcf2127_of_match),
 	},
 	.probe		= pcf2127_probe,
-	.remove		= pcf2127_remove,
 	.id_table	= pcf2127_id,
 };