mb/ocp/deltalake: Drop redundant select FSP_CAR

This is selected by Xeon SP Kconfig already.

Change-Id: If1ef7f86b27d7be74912c9ad1f9c1efbda6233e5
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45224
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>

src/mainboard/ocp/deltalake/Kconfig

@@ -3,7 +3,6 @@ if BOARD_OCP_DELTALAKE
 config BOARD_SPECIFIC_OPTIONS
 	def_bool y
 	select BOARD_ROMSIZE_KB_65536
-	select FSP_CAR
 	select HAVE_ACPI_TABLES
 	select MAINBOARD_USES_FSP2_0
 	select SOC_INTEL_COOPERLAKE_SP