Update README.md

Deprecated Repository

Author: rgasoto

README.md

@@ -1,20 +1,5 @@
-# URDF Importer Extension
-# URDF Importer
+⚠️ **DEPRECATED REPOSITORY**
 
-The URDF Importer Extension is used to import URDF representations of robots.
-`Unified Robot Description Format (URDF)` is an XML format for representing a robot model in ROS.
+This repository is no longer maintained. Its content has moved to:
 
-## Getting Started
-
-1. Clone the GitHub repo to your local machine.
-2. Open a command prompt and navigate to the root of your cloned repo.
-3. Run `build.bat` to bootstrap your dev environment and build the example extensions.
-4. Run `_build\{platform}\release\isaacsim.asset.importer.urdf.app.bat` to start the Kit application.
-5. From the menu, select `File->Import` and select your URDF file to import.
-
-This extension is enabled by default. If it is ever disabled, it can be re-enabled from the Extension Manager
-by searching for `isaacsim.asset.importer.urdf`.
-
-**Note:** On Linux, replace `.bat` with `.sh` in the instructions above.
-
-For additional information, check [URDF Importer Extension Documentation](https://docs.isaacsim.omniverse.nvidia.com/latest/robot_setup/ext_isaacsim_asset_importer_urdf.html).
+https://github.com/isaac-sim/IsaacSim/tree/main/source/extensions/isaacsim.asset.importer.urdf