Kconfig: sandbox: Drop CONFIG_CMD_SANDBOX option

This is no-longer used. Drop it.
Signed-off-by: NSimon Glass <sjg@chromium.org>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>
Reviewed-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>

README

@@ -815,7 +815,6 @@ The following options need to be configured:
 		CONFIG_CMD_PING		* send ICMP ECHO_REQUEST to network
 					  host
 		CONFIG_CMD_RUN		  run command in env variable
-		CONFIG_CMD_SANDBOX	* sb command to access sandbox features
 		CONFIG_CMD_SAVES	* save S record dump
 		CONFIG_CMD_SDRAM	* print SDRAM configuration information
 					  (requires CONFIG_CMD_I2C)

include/config_cmd_all.h

@@ -13,7 +13,6 @@
  * Alphabetical list of all possible commands.
  */
 
-#define CONFIG_CMD_SANDBOX	/* sb command to access sandbox features */
 #define CONFIG_CMD_SAVES	/* save S record dump		*/
 #define CONFIG_CMD_SDRAM	/* SDRAM DIMM SPD info printout */
 #define CONFIG_CMD_TERMINAL	/* built-in Serial Terminal	*/

include/configs/sandbox.h

@@ -94,8 +94,6 @@
 #define CONFIG_BOOTP_SERVERIP
 #define CONFIG_IP_DEFRAG
 
-#define CONFIG_CMD_SANDBOX
-
 #define CONFIG_BOOTARGS ""
 
 #ifndef SANDBOX_NO_SDL

scripts/config_whitelist.txt

@@ -293,7 +293,6 @@ CONFIG_CM922T_XA10
 CONFIG_CMDLINE_EDITING
 CONFIG_CMDLINE_PS_SUPPORT
 CONFIG_CMDLINE_TAG
-CONFIG_CMD_SANDBOX
 CONFIG_CMD_SAVES
 CONFIG_CMD_SCSI
 CONFIG_CMD_SDRAM