If you no longer need an app, then you could use Windows 10 Store Apps Uninstaller to remove it and free up space on the drive.

- Easy way to remove apps via right click -> Uninstall for a single app or in bulk.
- Lets you remove some of the built-in apps that the Windows 10 menu won’t let you remove.
Note: Windows 10 Store Apps Uninstaller will remove the Windows app for only the user account that is currently logged on.
Download:
Store Apps Uninstaller