CHANGE: Update READMEs.

Author: Rene Damm

Packages/com.unity.inputsystem/README.md

@@ -1,7 +1,3 @@
-A new new input system.
+A new Input System for Unity.
 
-[Videos](https://www.youtube.com/playlist?list=PLXbAKDQVwztY0hyyeEy9gifk-ffkgoy_Y)
-
-More info in the [wiki](https://github.com/Unity-Technologies/InputSystem/wiki).
-
-[Preview builds of the Unity editor](http://beta.unity3d.com/download/4f520c3a3153/public_download.html) that work with the project.
+Check out the [Input System documentation](http://docs.unity3d.com/Packages/com.unity.inputsystem@latest/) for more info.

README.md

@@ -1,11 +1,3 @@
-A new input system for Unity.
-
->NOTE: This system is still under active development and not yet stable. To run the project, you will need Unity 2019.1+.
-
-Work-in-progress documentation can be found [here](https://github.com/Unity-Technologies/InputSystem/blob/develop/Packages/com.unity.inputsystem/Documentation~/TableOfContents.md).
-
-Issues are expected at this point. However, feel free to report what you find here on GitHub.
-
-## How to Use This In Your Own Project
-Please see [Installation](https://github.com/Unity-Technologies/InputSystem/blob/develop/Packages/com.unity.inputsystem/Documentation~/Installation.md).
+A new Input System for Unity.
 
+Check out the [Input System documentation](http://docs.unity3d.com/Packages/com.unity.inputsystem@latest/) for more info.