[lint-refactor] simplify tslint and unify main tslint extension in sub folders (#4032)

* simplify tslint and unify main tslint extension  in sub folders

* remove autofix

* fix lint extension and process cloud

demo-shell/src/app/components/notifications/notifications.component.ts

@@ -69,7 +69,7 @@ export class NotificationsComponent implements OnInit {
         });
 
         this.configForm.valueChanges
-            .subscribe(configFormValues =>
+            .subscribe((configFormValues) =>
                 this.setSnackBarConfig(configFormValues)
             );