[bootlin/training-materials updates] master: yocto: slides: remove mention of PR (07166541)

[Luca Ceresoli]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/0716654139809aecb94be442ae3f5d878ae8c9d1

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commit 0716654139809aecb94be442ae3f5d878ae8c9d1
Author: Luca Ceresoli <luca.ceresoli at bootlin.com>
Date:   Tue May 9 14:35:10 2023 +0200

    yocto: slides: remove mention of PR
    
    The package revision is not otherwise mentioned in this training, and it
    has limited applicability for embedded systems using a monolithic rootfs.
    
    Signed-off-by: Luca Ceresoli <luca.ceresoli at bootlin.com>


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0716654139809aecb94be442ae3f5d878ae8c9d1
 slides/yocto-recipe-basics/yocto-recipe-basics.tex | 1 -
 1 file changed, 1 deletion(-)

diff --git a/slides/yocto-recipe-basics/yocto-recipe-basics.tex b/slides/yocto-recipe-basics/yocto-recipe-basics.tex
index c6b20b7c..a0134b89 100644
--- a/slides/yocto-recipe-basics/yocto-recipe-basics.tex
+++ b/slides/yocto-recipe-basics/yocto-recipe-basics.tex
@@ -46,7 +46,6 @@
           as \code{nativesdk-}, or \code{-native}
         \item[PV] package version, as specified in the recipe file
           name
-        \item[PR] package revision, defaults to \code{r0}
         \item[BP] defined as \code{${BPN}-${PV}}
       \end{description}
     \item The recipe name and version usually match the upstream ones.