[games/kspaceduel] doc: doc: remove download/build instructions

[Pino Toscano]

Git commit eaea729d6f5c283d0f2f791b807556f71cce38b5 by Pino Toscano.
Committed on 28/06/2020 at 06:38.
Pushed by pino into branch 'master'.

doc: remove download/build instructions

They do not belong to an user-facing documentation, but rather to
separate download/build development pages.

M  +0    -14   doc/index.docbook

https://invent.kde.org/games/kspaceduel/commit/eaea729d6f5c283d0f2f791b807556f71cce38b5

diff --git a/doc/index.docbook b/doc/index.docbook
index cb66cb8..4a16b12 100644
--- a/doc/index.docbook
+++ b/doc/index.docbook
@@ -460,20 +460,6 @@ Program copyright 1999-2000 &Andreas.Zehender; <email>az at azweb.de</email></para>
  
 </chapter>
   
-<appendix id="installation">
-<title>Installation</title>
- 
-&install.intro.documentation;
- 
- 
-<sect1 id="Compilation">
-<title>Compilation and Installation</title>
- 
-&install.compile.documentation;
- 
-</sect1>
-</appendix>
- 
 &documentation.index; 
 </book>
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