remove gras from the main documentation

diff --git a/doc/user_guide/doxygen/index.doc b/doc/user_guide/doxygen/index.doc
index 5b76e91..883fc8d 100644 (file)
--- a/doc/user_guide/doxygen/index.doc
+++ b/doc/user_guide/doxygen/index.doc
@@ -73,22 +73,6 @@ your work.
    MPI) programming environment. Unfortunately, this work is still underway.
    Check the \ref SMPI_API section for more information.
 
    MPI) programming environment. Unfortunately, this work is still underway.
    Check the \ref SMPI_API section for more information.
 

- - If you want to develop a real distributed application, then you may find
-   <b>\ref GRAS_API</b> (Grid Reality And Simulation) useful. This is an API
-   for the realization of distributed applications.
-   \n\n
-   Moreover, there is two implementations of this API: one on top of the
-   SURF (allowing to develop and test your application within the comfort of
-   the simulator) and another suited for deployment on real platforms
-   (allowing the resulting application to be highly portable and extremely
-   efficient).
-   \n\n
-   Even if you do not plan to run your code for real, you may want to switch
-   to GRAS if you intend to use MSG in a very intensive way (e.g. for
-   simulating a peer-to-peer environment).
-   \n\n
-   See the \ref GRAS_API section for more details.
-

 If your favorite programming environment/model is not there (BSP,
 components, OpenMP, etc.) is not represented in the SimGrid toolkit yet, you may
 consider adding it. You should contact us first on the
 If your favorite programming environment/model is not there (BSP,
 components, OpenMP, etc.) is not represented in the SimGrid toolkit yet, you may
 consider adding it. You should contact us first on the