MAINTAINERS: Drop Robert Jones

Emails to Robert Jones bounce ("550 5.2.1 The email account that you
tried to reach is disabled").
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-By: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20220808111113.71890-1-krzysztof.kozlowski@linaro.org

MAINTAINERS

@@ -8443,7 +8443,6 @@ F:	tools/testing/selftests/futex/
 
 GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER
 M:	Tim Harvey <tharvey@gateworks.com>
-M:	Robert Jones <rjones@gateworks.com>
 S:	Maintained
 F:	Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml
 F:	drivers/mfd/gateworks-gsc.c