Coverity-CWE 922: Insecure Storage of Sensitive Information(localStorage write)

	- Coverity fix for localStorage write issue: For storing datas
	  in browser localStorage so changed it to sessionStorage

Change-Id: Ie35774b610b08e1e412394bd2ec544c013ac8730
Signed-off-by: SANDHYA.JS <sandhya.j@tataelxsi.co.in>
diff --git a/src/app/AppModule.ts b/src/app/AppModule.ts
index 70f10dc..c4efae0 100644
--- a/src/app/AppModule.ts
+++ b/src/app/AppModule.ts
@@ -221,14 +221,14 @@
     return async (): Promise<any> => {
         await injector.get(LOCATION_INITIALIZED, Promise.resolve(null));
         translate.setDefaultLang('en');
-        const languageCode: string = localStorage.getItem('languageCode');
+        const languageCode: string = sessionStorage.getItem('languageCode');
         if (languageCode !== null && languageCode !== undefined && languageCode !== '') {
             await translate.use(languageCode).toPromise().catch(() => {
                 translate.setDefaultLang('en');
             });
         } else {
             await translate.use('en').toPromise();
-            localStorage.setItem('languageCode', 'en');
+            sessionStorage.setItem('languageCode', 'en');
         }
     };
 }