[Refactor] (Huge Refactoring) ReceiveRoutes: change the way define endpoints, hooks and methods.

Remove 'multi language translation enable/disable' related methods that is no longer in use from quite ago.

src-ui/utils.js

@@ -57,4 +57,12 @@ export const genNumArray = (count, start_from = 0) => {
 
 export const genNumObjArray = (count, start_from = 0) => {
     return arrayToObject(genNumArray(count, start_from));
+};
+
+// This is using for only AI models compute device list, currently. (CTranslate2, Whisper)
+export const transformToIndexedArray = (devices) => {
+    return devices.reduce((result, device, index) => {
+        result[index] = device;
+        return result;
+    }, {});
 };