mb/intel/adlrvp/bootblock.c: Remove unused includes

Change-Id: I73234da6e77f83c6aeb5c40cf6ffdb3cccc4074c
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50222
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

src/mainboard/intel/adlrvp/bootblock.c

@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-#include <baseboard/gpio.h>
 #include <baseboard/variants.h>
 #include <bootblock_common.h>