MAINTAINERS: Drop maintainer for MAX1668 hwmon driver

David no longer has access to MAX1688 hardware, so drop him from the maintainers
list.

Cc: David George <dgeorgester@gmail.com>
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
Acked-by: NDavid George <dgeorgester@gmail.com>
Acked-by: NJean Delvare <khali@linux-fr.org>

MAINTAINERS

@@ -4267,13 +4267,6 @@ S:	Orphan
 F:	drivers/video/matrox/matroxfb_*
 F:	include/linux/matroxfb.h
 
-MAX1668 TEMPERATURE SENSOR DRIVER
-M:	"David George" <david.george@ska.ac.za>
-L:	lm-sensors@lm-sensors.org
-S:	Maintained
-F:	Documentation/hwmon/max1668
-F:	drivers/hwmon/max1668.c
-
 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
 M:	"Hans J. Koch" <hjk@hansjkoch.de>
 L:	lm-sensors@lm-sensors.org