[games/ksirk] doc/ksirk: Manual: drop disabled documentation about Play over Jabber button (silent)

[Friedrich W. H. Kossebau]

Git commit 07a56664795e20d35d6ed1b3a30b4d74b1c07703 by Friedrich W. H. Kossebau.
Committed on 06/05/2024 at 19:34.
Pushed by kossebau into branch 'master'.

Manual: drop disabled documentation about Play over Jabber button

GIT_SILENT

M  +0    -6    doc/ksirk/index.docbook

https://invent.kde.org/games/ksirk/-/commit/07a56664795e20d35d6ed1b3a30b4d74b1c07703

diff --git a/doc/ksirk/index.docbook b/doc/ksirk/index.docbook
index 436a746..c3bec8f 100644
--- a/doc/ksirk/index.docbook
+++ b/doc/ksirk/index.docbook
@@ -136,12 +136,6 @@ your application. -->
       <term><guibutton>New Local Game</guibutton></term>
       <listitem><para><action>Starts a new game.</action></para></listitem>
     </varlistentry>
-<!--
-    <varlistentry>
-      <term><guibutton>Play &ksirk; over Jabber Network</guibutton></term>
-      <listitem><para><action>Play &ksirk; over <ulink url="https://en.wikipedia.org/wiki/XMPP">Jabber</ulink>. You need to register Jabber account first.</action></para></listitem>
-    </varlistentry>
--->
     <varlistentry>
       <term><guibutton>New Standard TCP/IP Network Game</guibutton></term>
       <listitem><para><action>Start a new game using <ulink url="https://en.wikipedia.org/wiki/Internet_protocol_suite">Internet protocol suite</ulink>.</action></para></listitem>