leds: lp50xx: remove unused variable

During code review this unused variable was found. Remove it.
Signed-off-by: Sven Schuchmann <schuchmann@schleissheimer.de>
Signed-off-by: Pavel Machek <pavel@ucw.cz>

drivers/leds/leds-lp50xx.c

@@ -266,7 +266,6 @@ struct lp50xx_led {
 	struct led_classdev_mc mc_cdev;
 	struct lp50xx *priv;
 	unsigned long bank_modules;
-	int led_intensity[LP50XX_LEDS_PER_MODULE];
 	u8 ctrl_bank_enabled;
 	int led_number;
 };