Removed code formatting modelines and old files.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit fe07eae697)

doc/de/index.docbook

@@ -1396,15 +1396,3 @@ or the ChangeLog file, or ... -->
 </appendix>
 &documentation.index;
 </book>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-minimize-attributes:nil
-sgml-general-insert-case:lower
-sgml-indent-step:0
-sgml-indent-data:nil
-End:
-
-vim:tabstop=2:shiftwidth=2:expandtab 
--->

doc/en/index.docbook

@@ -682,15 +682,3 @@ You can find a list of changes (not updated since 2010) at <ulink url="https://m
 </appendix>
 &documentation.index;
 </book>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-minimize-attributes:nil
-sgml-general-insert-case:lower
-sgml-indent-step:0
-sgml-indent-data:nil
-End:
-
-vim:tabstop=2:shiftwidth=2:expandtab 
--->

doc/fr/index.docbook

@@ -1400,15 +1400,3 @@ or the ChangeLog file, or ... -->
 </appendix>
 &documentation.index;
 </book>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-minimize-attributes:nil
-sgml-general-insert-case:lower
-sgml-indent-step:0
-sgml-indent-data:nil
-End:
-
-vim:tabstop=2:shiftwidth=2:expandtab 
--->

doc/man/kvpnc.1

@@ -1,4 +1,3 @@
-.\"                                      Hey, EMACS: -*- nroff -*-
 .\" First parameter, NAME, should be all caps
 .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
 .\" other parameters are allowed: see man(7), man(1)

doc/sv/index.docbook

@@ -1382,15 +1382,3 @@ or the ChangeLog file, or ... -->
 </appendix>
 &documentation.index;
 </book>
-
-<!--
-Local Variables:
-mode: sgml
-sgml-minimize-attributes:nil
-sgml-general-insert-case:lower
-sgml-indent-step:0
-sgml-indent-data:nil
-End:
-
-vim:tabstop=2:shiftwidth=2:expandtab 
--->