gh-97669: Remove outdated example scripts (#97675)

Remove outdated example scripts of the Tools/scripts/ directory.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, 89 deletions

diff --git a/Tools/scripts/finddiv.py b/Tools/scripts/finddiv.py
deleted file mode 100755
index d21253c..0000000
--- a/Tools/scripts/finddiv.py
+++ /dev/null
@@ -1,89 +0,0 @@
-#! /usr/bin/env python3
-
-"""finddiv - a grep-like tool that looks for division operators.
-
-Usage: finddiv [-l] file_or_directory ...
-
-For directory arguments, all files in the directory whose name ends in
-.py are processed, and subdirectories are processed recursively.
-
-This actually tokenizes the files to avoid false hits in comments or
-strings literals.
-
-By default, this prints all lines containing a / or /= operator, in
-grep -n style.  With the -l option specified, it prints the filename
-of files that contain at least one / or /= operator.
-"""
-
-import os
-import sys
-import getopt
-import tokenize
-
-def main():
-    try:
-        opts, args = getopt.getopt(sys.argv[1:], "lh")
-    except getopt.error as msg:
-        usage(msg)
-        return 2
-    if not args:
-        usage("at least one file argument is required")
-        return 2
-    listnames = 0
-    for o, a in opts:
-        if o == "-h":
-            print(__doc__)
-            return
-        if o == "-l":
-            listnames = 1
-    exit = None
-    for filename in args:
-        x = process(filename, listnames)
-        exit = exit or x
-    return exit
-
-def usage(msg):
-    sys.stderr.write("%s: %s\n" % (sys.argv[0], msg))
-    sys.stderr.write("Usage: %s [-l] file ...\n" % sys.argv[0])
-    sys.stderr.write("Try `%s -h' for more information.\n" % sys.argv[0])
-
-def process(filename, listnames):
-    if os.path.isdir(filename):
-        return processdir(filename, listnames)
-    try:
-        fp = open(filename)
-    except IOError as msg:
-        sys.stderr.write("Can't open: %s\n" % msg)
-        return 1
-    with fp:
-        g = tokenize.generate_tokens(fp.readline)
-        lastrow = None
-        for type, token, (row, col), end, line in g:
-            if token in ("/", "/="):
-                if listnames:
-                    print(filename)
-                    break
-                if row != lastrow:
-                    lastrow = row
-                    print("%s:%d:%s" % (filename, row, line), end=' ')
-
-def processdir(dir, listnames):
-    try:
-        names = os.listdir(dir)
-    except OSError as msg:
-        sys.stderr.write("Can't list directory: %s\n" % dir)
-        return 1
-    files = []
-    for name in names:
-        fn = os.path.join(dir, name)
-        if os.path.normcase(fn).endswith(".py") or os.path.isdir(fn):
-            files.append(fn)
-    files.sort(key=os.path.normcase)
-    exit = None
-    for fn in files:
-        x = process(fn, listnames)
-        exit = exit or x
-    return exit
-
-if __name__ == "__main__":
-    sys.exit(main())