sh: Update Hitachi MS7722SE board

Remove network setting from config file.

Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

include/configs/ms7722se.h

@@ -40,10 +40,6 @@
 #define CONFIG_BAUDRATE		115200
 #define CONFIG_BOOTDELAY	3
 #define CONFIG_BOOTARGS		"console=ttySC0,115200 root=1f01"
-#define CONFIG_NETMASK          255.255.255.0
-#define CONFIG_IPADDR		192.168.0.22
-#define CONFIG_SERVERIP		192.168.0.1
-#define CONFIG_GATEWAYIP	192.168.0.1
 
 #define CONFIG_VERSION_VARIABLE
 #undef  CONFIG_SHOW_BOOT_PROGRESS