mb/google/dedede/var/shotzo: Deselect BASEBOARD_DEDEDE_LAPTOP

Shotzo is not a laptop (it is a Chromebase), therefore deselect
BASEBOARD_DEDEDE_LAPTOP.

BUG=b:235303242
BRANCH=dedede
TEST=build

Change-Id: I4669ef163e4bd8f2de556a051197802ee2d54927
Signed-off-by: Tony Huang <tony-huang@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65015
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/mainboard/google/dedede/Kconfig.name

@@ -181,4 +181,3 @@ config BOARD_GOOGLE_BEADRIX
 config BOARD_GOOGLE_SHOTZO
 	bool "->  Shotzo"
 	select BOARD_GOOGLE_BASEBOARD_DEDEDE_CR50
-	select BASEBOARD_DEDEDE_LAPTOP