mb/google/octopus/Kconfig: Remove space saving options

Commit 28e61f1634 "device: Use __pci_0_00_0_config in config_of_soc()"
significantly reduced the size of the bootblock. This makes the space
saving options, required to make to bootblock fit in the 32K SOC
limit, unnecessary.

TESTED: with configs/config.google_octopus_spi_flash_console the .text
size is 0x29c8 bytes which is still well below the 0x8000 SOC limit.

Change-Id: I208211d30cc2805113a16a02cdab957b8c584c92
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49345
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>

src/mainboard/google/octopus/Kconfig

@@ -21,8 +21,6 @@ config BOARD_GOOGLE_BASEBOARD_OCTOPUS
 	select MAINBOARD_HAS_CHROMEOS
 	select MAINBOARD_HAS_TPM2
 	select NO_BOOTBLOCK_CONSOLE
-	select NO_CBFS_MCACHE
-	select NO_FMAP_CACHE
 	select SOC_ESPI
 	select SOC_INTEL_GEMINILAKE
 	select SPI_TPM