[FE training-materials-updates] kernel: remove an useless subsection title

[Thomas Petazzoni]

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

On branch  : kernel-ng
Link       : http://git.free-electrons.com/training-materials/commit/?id=e9c6f98e97f99c5d168f537abdfea335e71037d9

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commit e9c6f98e97f99c5d168f537abdfea335e71037d9
Author: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Date:   Tue Oct 1 16:21:23 2013 +0200

    kernel: remove an useless subsection title
    
    Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>


>---------------------------------------------------------------

e9c6f98e97f99c5d168f537abdfea335e71037d9
 .../kernel-resources-references.tex                |    2 --
 1 file changed, 2 deletions(-)

diff --git a/slides/kernel-resources-references/kernel-resources-references.tex b/slides/kernel-resources-references/kernel-resources-references.tex
index 23d5696..dce86e8 100644
--- a/slides/kernel-resources-references/kernel-resources-references.tex
+++ b/slides/kernel-resources-references/kernel-resources-references.tex
@@ -1,5 +1,3 @@
-\subsection{References}
-
 \begin{frame}
   \frametitle{Kernel Development News}
   \begin{itemize}