Delete tools/telemetry.

tools/telemetry/third_party/modulegraph/modulegraph_tests/testdata/nspkg/src/install.py

-#!/usr/bin/env python
-"""
-Script that will create a subdirectory one level up with two subdirs
-with --single-version-externally-managed namespace packages.
-
-Use this script with new versions of distribute and setuptools to ensure
-that changes in the handling of this option don't break us.
-"""
-import pkg_resources
-import subprocess
-import os
-import sys
-import shutil
-
-def main():
-    r = pkg_resources.require('setuptools')[0]
-    install_dir = os.path.join(
-            os.path.dirname(os.path.dirname(os.path.abspath(__file__))),
-            "%s-%s"%(r.project_name, r.version))
-    if os.path.exists(install_dir):
-        print("Skip %s %s: already installed"%(r.project_name, r.version))
-
-    else:
-        os.mkdir(install_dir)
-        os.mkdir(os.path.join(install_dir, "parent"))
-        os.mkdir(os.path.join(install_dir, "child"))
-
-        if os.path.exists('parent/build'):
-            shutil.rmtree('parent/build')
-        if os.path.exists('child/build'):
-            shutil.rmtree('child/build')
-
-        for subdir in ('parent', 'child'):
-            p = subprocess.Popen([
-                sys.executable,
-                "setup.py",
-                "install",
-                 "--install-lib=%s/%s"%(install_dir, subdir),
-                 "--single-version-externally-managed",
-                 "--record", "files.txt"
-            ],
-            cwd=subdir)
-            xit = p.wait()
-            if xit != 0:
-                print("ERROR: install failed")
-                sys.exit(1)
-
-
-            if os.path.exists('%s/files.txt'%(subdir,)):
-                os.unlink('%s/files.txt'%(subdir,))
-
-
-if __name__ == "__main__":
-    main()