modules/startup/basic: Remove redundant resources.

Signed-off-by: lbuque <1102390310@qq.com>

Author: lbuque

m5stack/fs/system/basic/Server/server_blue.jpg

@@ -19,7 +19,6 @@ def is_4mb():
         "SERVER_EMPTY_IMG": "res/basic/Server/server_empty.jpg",
         "SERVER_ERROR_IMG": "res/basic/Server/server_error.jpg",
         "SERVER_GREEN_IMG": "res/basic/Server/Server_Green.jpg",
-        "SERVER_RED_IMG": "res/basic/Server/server_red.jpg",
         "WIFI_DISCONNECTED_IMG": "res/basic/WiFi/wifi_disconnected.jpg",
         "WIFI_EMPTY_IMG": "res/basic/WiFi/wifi_empty.jpg",
         "WIFI_GOOD_IMG": "res/basic/WiFi/wifi_good.jpg",
@@ -69,11 +68,9 @@ def is_4mb():
         "BATTERY_RED_CHARGE_IMG": "/system/basic/Battery/battery_Red_Charge.jpg",
         "BATTERY_RED_IMG": "/system/basic/Battery/battery_Red.jpg",
         "BATTERY_YELLOW_IMG": "/system/basic/Battery/battery_Yellow.jpg",
-        "SERVER_BLUE_IMG": "/system/basic/Server/server_blue.jpg",
         "SERVER_EMPTY_IMG": "/system/basic/Server/server_empty.jpg",
         "SERVER_ERROR_IMG": "/system/basic/Server/server_error.jpg",
         "SERVER_GREEN_IMG": "/system/basic/Server/Server_Green.jpg",
-        "SERVER_RED_IMG": "/system/basic/Server/server_red.jpg",
         "WIFI_DISCONNECTED_IMG": "/system/basic/WiFi/wifi_disconnected.jpg",
         "WIFI_EMPTY_IMG": "/system/basic/WiFi/wifi_empty.jpg",
         "WIFI_GOOD_IMG": "/system/basic/WiFi/wifi_good.jpg",