rtc: ab-b5ze-s3: remove .remove

dpm_sysfs_remove() and device_pm_remove() are already called by
device_del() on device removal so there is no need to call
device_init_wakeup(dev, false) from the driver and it allows to remove the
.remove callback.

Link: https://lore.kernel.org/r/20191021155806.3625-1-alexandre.belloni@bootlin.comSigned-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

drivers/rtc/rtc-ab-b5ze-s3.c

@@ -900,16 +900,6 @@ static int abb5zes3_probe(struct i2c_client *client,
 	return ret;
 }
 
-static int abb5zes3_remove(struct i2c_client *client)
-{
-	struct abb5zes3_rtc_data *rtc_data = dev_get_drvdata(&client->dev);
-
-	if (rtc_data->irq > 0)
-		device_init_wakeup(&client->dev, false);
-
-	return 0;
-}
-
 #ifdef CONFIG_PM_SLEEP
 static int abb5zes3_rtc_suspend(struct device *dev)
 {
@@ -956,7 +946,6 @@ static struct i2c_driver abb5zes3_driver = {
 		.of_match_table = of_match_ptr(abb5zes3_dt_match),
 	},
 	.probe	  = abb5zes3_probe,
-	.remove	  = abb5zes3_remove,
 	.id_table = abb5zes3_id,
 };
 module_i2c_driver(abb5zes3_driver);