Remove idnkit-1.0 copy from BIND sources

doc/dev/release

@@ -133,80 +133,6 @@ release.
 
       find lib -name '*.h' -print | xargs perl util/check-includes.pl
 
- - Ensure that the JPNIC patch applies cleanly (9.2 and 9.3):
-
-   If you don't have the "iconv" library, you need to get it from
-   http://clisp.cons.org/~haible/packages-libiconv.html and install it.
-
-   If you're reading this part of these instructions in order to generate
-   a version of the patch for a new release, you'll need to pick a
-   version of the patch from some prior release to use as a starting
-   point.  In general, the patch corresponding to the most recent
-   prior release will be the best starting point.
-
-   $ patch -p0 < contrib/idn/idnkit-1.0-src/patch/bind9/bind-9.x.y-patch \
-               > patch.out 2>&1
-   $ egrep Hunk patch.out
-
-   All hunks should have applied successfully with no offset or fuzz.
-   If all succeeded but some were offset or had fuzz, the patch will be
-   regenerated at the end of this stage.
-
-   Note that two of the files which the patch attempts to update
-   (configure and config.h.in) are generated automatically.  When
-   generating a new patch, the old version of the patch may not apply
-   correctly to these files, but that's ok so long as the patch does
-   apply correctly to the source files from which these files are
-   generated.  The steps below will regenerate these files.
-
-   $ cd contrib/idn/idnkit-1.0-src
-
-   [ Sample on netbsd ... ]
-   $ CFLAGS=-I/usr/local/include ./configure  '--with-iconv=-L/usr/local/lib -liconv'
-
-   [ Sample on freebsd -- formerly used giconv, now uses iconv ]
-   ./configure --with-iconv-include=/usr/local/include \
-              '--with-iconv=-L/usr/local/lib -liconv'
-
-   $ make
-   $ cd ../../.. ; : cd back to top level
-   $ autoheader  ; : regenerate config.h.in
-   $ autoconf    ; : regenerate configure
-   $ ./configure
-   $ make
-   ... should cleanly compile
-   $ (cd bin/dig ; rm host.1 dig.1 ; make host.1 dig.1 ; cvs update host.1 dig.1 )
-   $ make distclean
-   $ rm -rf /tmp/idn
-   $ mkdir -p /tmp/idn/lib /tmp/idn/include
-   $ idn=contrib/idn/idnkit-1.0-src
-   $ cp $idn/lib/.libs/libidnkit.so* /tmp/idn/lib
-   $ cp -r $idn/include/mdn $idn/include/idn /tmp/idn/include
-   $ ./configure --with-idn=/tmp/idn --with-iconv="-L/usr/local/lib -liconv" 
-   $ LD_LIBRARY_PATH=/usr/local/lib:/tmp/idn/lib:/usr/lib make
-   ... should cleanly compile
-
-   [ Some tests will be added to bin/tests/system to validate operation. ]
-
-   Generate a fresh copy of the diffs:
-
-   $ patchd=$idn/patch/bind9    
-   $ old_patch=bind-9.x.y-patch
-   $ new_patch=bind-9.x.z-patch
-   $ files=`awk '/^Index:/ && NF == 2 {print $2}' $patchd/$old_patch`
-   $ missing=`cvs status $files | awk '/Status: Unknown/ { print $2; }'`
-   $ sed '/^Index:/,$d' $patchd/$old_patch > $patchd/$new_patch
-   $ for i in $missing; \
-       do echo Index: $i; diff -u /dev/null $i; done >> $patchd/$new_patch
-   $ cvs -f diff -U 2 -N $files >> $patchd/$new_patch
-
-   $ cvs add -ko $patchd/$new_patch
-   $ cvs ci $patchd/$new_patch
-   
-   $ cvs update -C
-   $ rm README.idnkit
-   $ make distclean
-
  - Add a marker line like "	--- 9.0.0rc10 released ---"
    to the CHANGES file.