arm64: versal2: Remove dtb reselect and multi dtb

Presently the multi dtb's are not using on versal Gen 2
platform, so remove CONFIG_DTB_RESELECT and CONFIG_MULTI_DTB_FIT
from defconfig.

Signed-off-by: Padmarao Begari <padmarao.begari@amd.com>
Link: https://lore.kernel.org/r/20250409162639.588487-2-padmarao.begari@amd.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
diff --git a/configs/amd_versal2_virt_defconfig b/configs/amd_versal2_virt_defconfig
index 7ebc049..6ec7dd3 100644
--- a/configs/amd_versal2_virt_defconfig
+++ b/configs/amd_versal2_virt_defconfig
@@ -63,8 +63,6 @@
 CONFIG_CMD_UBI=y
 CONFIG_PARTITION_TYPE_GUID=y
 CONFIG_OF_BOARD=y
-CONFIG_DTB_RESELECT=y
-CONFIG_MULTI_DTB_FIT=y
 CONFIG_ENV_IS_NOWHERE=y
 CONFIG_ENV_IS_IN_FAT=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y