[office/calligra] doc: doc: remove download/build instructions

[Pino Toscano]

Git commit 77f6363bf18b486435ac1c42a5329b81cffc00d8 by Pino Toscano.
Committed on 28/06/2020 at 06:14.
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    -13   doc/sheets/index.docbook
M  +0    -9    doc/stage/index.docbook

https://invent.kde.org/office/calligra/commit/77f6363bf18b486435ac1c42a5329b81cffc00d8

diff --git a/doc/sheets/index.docbook b/doc/sheets/index.docbook
index 397f4a20020..d673e6bdf76 100644
--- a/doc/sheets/index.docbook
+++ b/doc/sheets/index.docbook
@@ -178,19 +178,6 @@ Carl Schwan <email>carl at carlschwan.eu</email></para>
 &underGPL;
 </chapter>
 
-<appendix id="installation">
-<title>Installation</title>
-
-<para>&sheets; is part of &kde;'s &calligra; package and uses various
-&calligra; libraries. &calligra; itself is part of &kde; and depends on the
-general &kde; libraries.</para>
-<para>For instructions on acquiring and installing &kde;, &calligra; and
-&sheets; please visit
-<ulink url="http://www.kde.org">http://www.kde.org</ulink> and
-<ulink url="http://www.calligra.org">http://www.calligra.org</ulink>.</para>
-
-</appendix>
-
 &documentation.index;
 </book>
 
diff --git a/doc/stage/index.docbook b/doc/stage/index.docbook
index 2bb32319006..c86e58874e8 100644
--- a/doc/stage/index.docbook
+++ b/doc/stage/index.docbook
@@ -221,15 +221,6 @@ and 2005 &Anne-Marie.Mahfouf; &Anne-Marie.Mahfouf.mail;
 
 </chapter>
 
-<appendix id="installation">
-<title>Installation</title>
-
-&install.intro.documentation;
-
-&install.compile.documentation;
-
-</appendix>
-
 &documentation.index; 
 
 </book>