gh-97669: Remove outdated example scripts (#97675)

Remove outdated example scripts of the Tools/scripts/ directory. A
copy can be found in the old-demos project:
https://github.com/gvanrossum/old-demos

Removed scripts (39):

* byext.py
* byteyears.py
* cleanfuture.py
* copytime.py
* crlf.py
* db2pickle.py
* dutree.doc
* dutree.py
* find-uname.py
* find_recursionlimit.py
* finddiv.py
* findlinksto.py
* findnocoding.py
* fixcid.py
* fixdiv.py
* fixheader.py
* fixnotice.py
* fixps.py
* get-remote-certificate.py
* google.py
* highlight.py
* ifdef.py
* import_diagnostics.py
* lfcr.py
* linktree.py
* lll.py
* mailerdaemon.py
* make_ctype.py
* mkreal.py
* objgraph.py
* pdeps.py
* pickle2db.py
* pindent.py
* pysource.py
* reindent-rst.py
* rgrep.py
* suff.py
* texi2html.py
* which.py

Changes:

* Remove test_fixcid, test_lll, test_pdeps and test_pindent
  of test.test_tools.
* Remove get-remote-certificate.py changelog entry, since the script
  was removed.

Note: there is a copy of crlf.py in Lib/test/test_lib2to3/data/.

1 files changed, 0 insertions, 80 deletions

diff --git a/Tools/scripts/linktree.py b/Tools/scripts/linktree.py
deleted file mode 100755
index e83f198..0000000
--- a/Tools/scripts/linktree.py
+++ /dev/null
@@ -1,80 +0,0 @@
-#! /usr/bin/env python3
-
-# linktree
-#
-# Make a copy of a directory tree with symbolic links to all files in the
-# original tree.
-# All symbolic links go to a special symbolic link at the top, so you
-# can easily fix things if the original source tree moves.
-# See also "mkreal".
-#
-# usage: mklinks oldtree newtree
-
-import sys, os
-
-LINK = '.LINK' # Name of special symlink at the top.
-
-debug = 0
-
-def main():
-    if not 3 <= len(sys.argv) <= 4:
-        print('usage:', sys.argv[0], 'oldtree newtree [linkto]')
-        return 2
-    oldtree, newtree = sys.argv[1], sys.argv[2]
-    if len(sys.argv) > 3:
-        link = sys.argv[3]
-        link_may_fail = 1
-    else:
-        link = LINK
-        link_may_fail = 0
-    if not os.path.isdir(oldtree):
-        print(oldtree + ': not a directory')
-        return 1
-    try:
-        os.mkdir(newtree, 0o777)
-    except OSError as msg:
-        print(newtree + ': cannot mkdir:', msg)
-        return 1
-    linkname = os.path.join(newtree, link)
-    try:
-        os.symlink(os.path.join(os.pardir, oldtree), linkname)
-    except OSError as msg:
-        if not link_may_fail:
-            print(linkname + ': cannot symlink:', msg)
-            return 1
-        else:
-            print(linkname + ': warning: cannot symlink:', msg)
-    linknames(oldtree, newtree, link)
-    return 0
-
-def linknames(old, new, link):
-    if debug: print('linknames', (old, new, link))
-    try:
-        names = os.listdir(old)
-    except OSError as msg:
-        print(old + ': warning: cannot listdir:', msg)
-        return
-    for name in names:
-        if name not in (os.curdir, os.pardir):
-            oldname = os.path.join(old, name)
-            linkname = os.path.join(link, name)
-            newname = os.path.join(new, name)
-            if debug > 1: print(oldname, newname, linkname)
-            if os.path.isdir(oldname) and \
-               not os.path.islink(oldname):
-                try:
-                    os.mkdir(newname, 0o777)
-                    ok = 1
-                except:
-                    print(newname + \
-                          ': warning: cannot mkdir:', msg)
-                    ok = 0
-                if ok:
-                    linkname = os.path.join(os.pardir,
-                                            linkname)
-                    linknames(oldname, newname, linkname)
-            else:
-                os.symlink(linkname, newname)
-
-if __name__ == '__main__':
-    sys.exit(main())