clean up

nym-wallet/src/utils/index.ts

@@ -119,21 +119,16 @@ export const randomNumberBetween = (min: number, max: number) => {
 
 export const currencyMap = (network?: Network): TCurrency => {
   switch (network) {
-    case 'MAINNET':
+    case 'SANDBOX':
+      return {
+          minor: 'UNYMT',
+          major: 'NYMT',
+        };
+    default:
       return {
         minor: 'UNYM',
         major: 'NYM',
       };
-    case 'QA': 
-      return {
-      minor: 'UNYM',
-      major: 'NYM',
-    };
-    default:
-      return {
-        minor: 'UNYMT',
-        major: 'NYMT',
-      };
   }
 };