fix: code improvement

Author: elribonazo

packages/sdk-multichain/src/domain/index.test.ts

@@ -196,7 +196,6 @@ t.describe('Platform Detection', () => {
     });
 
     t.it('should handle global navigator.product being ReactNative', () => {
-      t.vi.stubGlobal('window', undefined);
       t.vi.stubGlobal('global', {
         navigator: {
           product: 'ReactNative',

packages/sdk-multichain/src/domain/platform/index.ts

@@ -26,7 +26,6 @@ function isNotBrowser() {
 
 function isReactNative() {
   return (
-    isNotBrowser() &&
     typeof window !== 'undefined' &&
     window?.navigator &&
     window.navigator?.product === 'ReactNative'