Just Type: Remove items to Just Type [webOS 2.x]
This tip is only for devices running webOS 2.0 and higher
Removing unnecessary items from your Just Type search options is great way to make sure that you are navigating your data in webOS as efficiently as possible. If you find that you do not use a given search option or Quick Action, you will want to delete it as an option. To do this, you will need to go into Just Type preferences by typing anything into a Just Type search, scrolling to the bottom of all the Just Type options and selecting Preferences.
From there, just find the item that you want to delete and swipe it off the screen. Be sure to press the "Delete" key to confirm your deletion, or just swipe-to-delete another item to automatically confirm the prior deletion.