[utilities/krusader] doc: In the FAQ: remove two old unmaintained answers about plugins that were causing confusion

[Toni Asensi Esteve]

Git commit 5b799d0e6cc6b6c797df0ce3e62cc182226288a8 by Toni Asensi Esteve.
Committed on 26/08/2021 at 00:00.
Pushed by yurchor into branch 'master'.

In the FAQ: remove two old unmaintained answers about plugins that were causing confusion

Two old unmaintained answers about plugins were removed from the FAQ in order to
avoid causing confusion like on https://bugs.kde.org/show_bug.cgi?id=441373#c6

Revision: https://invent.kde.org/utilities/krusader/-/merge_requests/70

M  +0    -45   doc/faq.docbook

https://invent.kde.org/utilities/krusader/commit/5b799d0e6cc6b6c797df0ce3e62cc182226288a8

diff --git a/doc/faq.docbook b/doc/faq.docbook
index 80db6f39..9dfcb17f 100644
--- a/doc/faq.docbook
+++ b/doc/faq.docbook
@@ -277,51 +277,6 @@
           <!-- Empty line to make it more readable -->
         </answer>
       </qandaentry>
-      <!-- Thanks to Karai Csaba -->
-      <qandaentry>
-        <question id="faqu_krarc_protocol">
-          <para>&krusader; reports <quote>krarc:... protocol
-          not supported</quote> error at opening an archive file, what to
-          do?</para>
-        </question>
-        <answer>
-          <para>Install the krarc slave properly:</para>
-          <para>Copy the 
-          <filename>kio_krarc.so</filename>, 
-          <filename>kio_krarc.la</filename> files into 
-          <filename class="directory">
-          /usr/{lib or lib64}/qt5/plugins</filename></para>
-          <para>Copy the 
-          <filename>krarc.protocol</filename> file into 
-          <filename class="directory">
-          /usr/share/services</filename></para>
-          <para>or the directory where the KIO slaves are placed in
-          your &Linux; distribution.</para>
-          <para></para>
-          <!-- Empty line to make it more readable -->
-        </answer>
-      </qandaentry>
-      <qandaentry>
-        <question id="faqu_krarc_support">
-          <para>I get the error message <quote>Protocol not supported by
-          Krusader: "krarc:/path/to/foo-archive"</quote>, when I try to
-          open foo-Archive, what to do?</para>
-        </question>
-        <answer>
-          <para>The icons, kio_slaves and documentation must be
-          installed in the correct places in the &kf5;
-          directory tree. The 
-          <filename>kio_krarc.*</filename> files must be in the same
-          directory with the other KIO slaves. Try this: locate 
-          <filename>kio_tar.*</filename> and copy/link the 
-          <filename>kio_krarc.*</filename> files to the same
-          location. Do not forget to run 
-          <command># ldconfig</command> on this directory when
-          you are done.</para>
-          <para></para>
-          <!-- Empty line to make it more readable -->
-        </answer>
-      </qandaentry>
       
 <qandaentry>
   <question id="faqu_external_tool">