board: toradex: colibri_vf: unset NFS and LOADS/B

Safe some space by not selecting CMD_NFS and CMD_LOADS/B.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
diff --git a/configs/colibri_vf_defconfig b/configs/colibri_vf_defconfig
index fb057886..4192501 100644
--- a/configs/colibri_vf_defconfig
+++ b/configs/colibri_vf_defconfig
@@ -23,11 +23,14 @@
 CONFIG_CMD_DFU=y
 CONFIG_CMD_FUSE=y
 CONFIG_CMD_GPIO=y
+# CONFIG_CMD_LOADB is not set
+# CONFIG_CMD_LOADS is not set
 CONFIG_CMD_MMC=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_USB_MASS_STORAGE=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_DHCP=y
+# CONFIG_CMD_NFS is not set
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_BMP=y