iot2050-conf-webui: sm1238: Hide E0-E3 module version temporarily

When selecting Ex as module version, the data variant range is from 0x81
- 0x84 in TIA portal, which is not coverred by the module manual.

Currently clarification is under going, meanwhile let's hide these
module versions before any feedback is received.

Signed-off-by: Baocheng Su <[email protected]>

recipes-app/iot2050-conf-webui/files/src/components/ExtendedModules/SM1238_EM480VAC/SM1238EM480VACConf.js

@@ -146,11 +146,7 @@ const converter = new ConfTextConverter(yamlUIMapping);
 
 const modVerSelection = [
   uiString.MOD_VER_32,
-  uiString.MOD_VER_112,
-  uiString.MOD_VER_224,
-  uiString.MOD_VER_225,
-  uiString.MOD_VER_226,
-  uiString.MOD_VER_227
+  uiString.MOD_VER_112
 ];
 
 const conTypeSelection = [