If you find two search modules, please follow these steps to hide the default search module from the Shopify admin end.
- Go to your Shopify Admin Store.
- Click Online Store > Themes.
- Click the Customize button.
You will redirect to the store customization page.
- Click the Theme Settings.
- Click Search.
- Uncheck the checkbox to disable the Shopify search module, with "Enable product suggestions".
- Click the Save button.