[FE training-materials-updates] RT slides: remove reference to an old video about ftrace

[Michael Opdenacker]

Repository : git://git.free-electrons.com/training-materials.git

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=8355e80a6d21d408dcadeaa9aae0f98549173308

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commit 8355e80a6d21d408dcadeaa9aae0f98549173308
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Tue Nov 12 09:42:59 2013 +0100

    RT slides: remove reference to an old video about ftrace
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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8355e80a6d21d408dcadeaa9aae0f98549173308
 slides/sysdev-realtime/sysdev-realtime.tex |    2 --
 1 file changed, 2 deletions(-)

diff --git a/slides/sysdev-realtime/sysdev-realtime.tex b/slides/sysdev-realtime/sysdev-realtime.tex
index 6b924b9..b893c26 100644
--- a/slides/sysdev-realtime/sysdev-realtime.tex
+++ b/slides/sysdev-realtime/sysdev-realtime.tex
@@ -845,8 +845,6 @@ timer_delete(timer_t timerid)
   \item Very well documented in \kerneldoc{trace/ftrace.txt}
   \item Negligible overhead when tracing is not enabled at run-time.
   \item Can be used to trace any kernel function!
-  \item See our video of Steven's tutorial at OLS 2008:\\
-    \url{http://free-electrons.com/blog/ols-2008-videos/}
   \end{itemize}
 \end{frame}