udoo_neo: Remove console option

It's not necessary to define the console option as we use the distro config.
Signed-off-by: NBreno Lima <breno.lima@nxp.com>
Reviewed-by: NFabio Estevam <fabio.estevam@nxp.com>

include/configs/udoo_neo.h

@@ -32,7 +32,6 @@
 /* Linux only */
 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 #define CONFIG_EXTRA_ENV_SETTINGS \
-	"console=ttymxc0,115200\0" \
 	"fdt_high=0xffffffff\0" \
 	"initrd_high=0xffffffff\0" \
 	"fdt_file=undefined\0" \