delete infra_to_superproject scripts

I assume it's safe to delete after infra superproject migration is done

Change-Id: I6c8d826ea6e8cfbcf4ca11d90e6b0c9da7a7ac95
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/5478508
Commit-Queue: Josip Sokcevic <sokcevic@chromium.org>
Auto-Submit: Yiwei Zhang <yiwzhang@google.com>
Reviewed-by: Josip Sokcevic <sokcevic@chromium.org>
Commit-Queue: Yiwei Zhang <yiwzhang@google.com>

infra_to_superproject

@@ -1,8 +0,0 @@
-#!/usr/bin/env bash
-# Copyright (c) 2023 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-base_dir=$(dirname "$0")
-
-PYTHONDONTWRITEBYTECODE=1 exec python3 "$base_dir/infra_to_superproject.py" "$@"

infra_to_superproject.bat

@@ -1,12 +0,0 @@
-@echo off
-:: Copyright (c) 2023 The Chromium Authors. All rights reserved.
-:: Use of this source code is governed by a BSD-style license that can be
-:: found in the LICENSE file.
-setlocal
-
-:: Ensure that "depot_tools" is somewhere in PATH so this tool can be used
-:: standalone, but allow other PATH manipulations to take priority.
-set PATH=%PATH%;%~dp0
-
-:: Defer control.
-python3 "%~dp0\infra_to_superproject.py" %*

infra_to_superproject.py

@@ -1,66 +0,0 @@
-#!/usr/bin/env python3
-# Copyright (c) 2023 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-"""
-Migrates an infra or infra_internal gclient to an infra_superproject one.
-
-Does an in-place migration of the cwd's infra or infra_internal gclient
-checkout to an infra_superproject checkout, preserving all repo branches
-and commits. Should be called in the gclient root directory (the one that
-contains the .gclient file).
-
-By default creates a backup dir of the original gclient checkout in
-`<dir>_backup`. If something goes wrong during the migration, this can
-be used to restore your environment to its original state.
-"""
-
-import argparse
-import subprocess
-import os
-import sys
-import shutil
-
-
-def main(argv):
-    source = os.getcwd()
-
-    parser = argparse.ArgumentParser(
-        description=__doc__.strip().splitlines()[0],
-        epilog=' '.join(__doc__.strip().splitlines()[1:]))
-    parser.add_argument('-n',
-                        '--no-backup',
-                        action='store_true',
-                        help='NOT RECOMMENDED. Skips copying the current '
-                        'checkout (which can take up to ~15 min) to '
-                        'a backup before starting the migration.')
-    args = parser.parse_args(argv)
-
-    if not args.no_backup:
-        backup = source + '_backup'
-        print(f'Creating backup in {backup}')
-        print('May take up to ~15 minutes...')
-        shutil.copytree(source, backup, symlinks=True, dirs_exist_ok=True)
-        print('backup complete')
-
-    print(f'Deleting old {source}/.gclient file')
-    gclient_file = os.path.join(source, '.gclient')
-    with open(gclient_file, 'r') as file:
-        data = file.read()
-        internal = "infra_internal" in data
-    os.remove(gclient_file)
-
-    print('Migrating to infra/infra_superproject')
-    cmds = ['fetch', '--force']
-    if internal:
-        cmds.append('infra_internal')
-        print('including internal code in checkout')
-    else:
-        cmds.append('infra')
-    shell = sys.platform == 'win32'
-    fetch = subprocess.Popen(cmds, cwd=source, shell=shell)
-    fetch.wait()
-
-
-if __name__ == '__main__':
-    sys.exit(main(sys.argv[1:]))