If we want to Uninstall the bundles which is not Required we need to follow the Below Steps
Navigates to Customization>Suite Bundler> Search and Install Bundles>List
Select the bundle which we want to uninstall
Hover on Arrow Down Button From the left side of the Bundle
Click on Uninstall
Follow the Process , The Bundle will Uninstall.
Refresh the page to see the changes.