src: Drop unused 'include <cbfs.h>'

Change-Id: If5c5ebacd103d7e1f09585cc4c52753b11ce84d0
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31953
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>

src/lib/fit_payload.c

@@ -24,8 +24,8 @@
 #include <fit.h>
 #include <program_loading.h>
 #include <timestamp.h>
-#include <cbfs.h>
 #include <string.h>
+#include <commonlib/cbfs_serialized.h>
 #include <commonlib/compression.h>
 #include <lib.h>
 #include <fit_payload.h>