mainboard: Remove commented include lines for mc146818rtc.h

Change-Id: I4d830d988b74f2403ef8979cbafcaee3018fea62
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-on: http://review.coreboot.org/7423
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Tested-by: build bot (Jenkins)
diff --git a/src/mainboard/lenovo/x200/mainboard.c b/src/mainboard/lenovo/x200/mainboard.c
index 0054064..8bfd66b 100644
--- a/src/mainboard/lenovo/x200/mainboard.c
+++ b/src/mainboard/lenovo/x200/mainboard.c
@@ -20,7 +20,6 @@
 #include <stdint.h>
 #include <stdlib.h>
 #include <arch/io.h>
-//#include <pc80/mc146818rtc.h>
 #include <device/device.h>
 #include <console/console.h>
 #include <drivers/intel/gma/int15.h>
diff --git a/src/mainboard/roda/rk9/mainboard.c b/src/mainboard/roda/rk9/mainboard.c
index acf8023..4ae004b 100644
--- a/src/mainboard/roda/rk9/mainboard.c
+++ b/src/mainboard/roda/rk9/mainboard.c
@@ -20,7 +20,6 @@
 #include <stdint.h>
 #include <stdlib.h>
 #include <arch/io.h>
-//#include <pc80/mc146818rtc.h>
 #include <device/device.h>
 #include <console/console.h>
 #include <drivers/intel/gma/int15.h>