[twenty-years] Fix chapter ordering

[Federico Mena Quintero <federico src gnome org>]

commit 822d4ecf9433466653a8fd09c83ccdf14d821150
Author: Federico Mena Quintero <federico gnome org>
Date:   Thu Apr 27 08:26:26 2017 -0500

    Fix chapter ordering

 book/main.tex |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)
---
diff --git a/book/main.tex b/book/main.tex
index db9adf3..b31ac92 100644
--- a/book/main.tex
+++ b/book/main.tex
@@ -60,10 +60,6 @@
 
 \input{projects-faded.tex}
 
-\part{History of our Infrastructure}
-
-\input{cvs-svn-git.tex}
-
 \part{Companies}
 
 \input{rhad-labs.tex}
@@ -90,7 +86,6 @@
 \input{swedish.tex}
 \input{planet.tex}
 \input{pants.tex}
-\input{planet.tex}
 
 \printbibliography
 \printglossaries