hwmon: (it87) Drop useless comments

Remove the index comments at the end of it87_attributes_in. They
serve no purpose (as there is no reference to them in
it87_in_is_visible) and some of them were obviously wrong.
Signed-off-by: NJean Delvare <jdelvare@suse.de>
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>

drivers/hwmon/it87.c

@@ -2011,10 +2011,10 @@ static struct attribute *it87_attributes_in[] = {
 	&sensor_dev_attr_in7_beep.dev_attr.attr,	/* 39 */
 
 	&sensor_dev_attr_in8_input.dev_attr.attr,	/* 40 */
-	&sensor_dev_attr_in9_input.dev_attr.attr,	/* 41 */
-	&sensor_dev_attr_in10_input.dev_attr.attr,	/* 41 */
-	&sensor_dev_attr_in11_input.dev_attr.attr,	/* 41 */
-	&sensor_dev_attr_in12_input.dev_attr.attr,	/* 41 */
+	&sensor_dev_attr_in9_input.dev_attr.attr,
+	&sensor_dev_attr_in10_input.dev_attr.attr,
+	&sensor_dev_attr_in11_input.dev_attr.attr,
+	&sensor_dev_attr_in12_input.dev_attr.attr,
 	NULL
 };