AGESA: Remove leftover agesawrapper include

Change-Id: Ib37989ee7535e59b1903537995f8383d8b04387c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18584
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>

src/mainboard/amd/thatcher/acpi_tables.c

@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-#include <northbridge/amd/agesa/agesawrapper.h>
 
 #include <console/console.h>
 #include <string.h>