[clang] [clang][tools][scan-view] Remove Python2 compatibility code in ScanView.py (PR #163747)

[David Spickett via cfe-commits]

https://github.com/DavidSpickett updated https://github.com/llvm/llvm-project/pull/163747

>From a28d9a08e74c4650fe0ff82b9808e124bc08c55d Mon Sep 17 00:00:00 2001
From: David Spickett <david.spickett at linaro.org>
Date: Thu, 16 Oct 2025 11:08:09 +0000
Subject: [PATCH] [clang][tools][scan-view] Remove Python2 compatibility code
 in ScanView.py

All these modules got new names or were moved around in Python 3.0:
https://docs.python.org/3/whatsnew/3.0.html#library-changes

LLVM requires Python >= 3.8 so we don't need to try Python2 naming.
---
 clang/tools/scan-view/share/ScanView.py | 28 ++++---------------------
 1 file changed, 4 insertions(+), 24 deletions(-)

diff --git a/clang/tools/scan-view/share/ScanView.py b/clang/tools/scan-view/share/ScanView.py
index a89bf3f24fc5a..63c5bdff2afd8 100644
--- a/clang/tools/scan-view/share/ScanView.py
+++ b/clang/tools/scan-view/share/ScanView.py
@@ -1,39 +1,19 @@
-from __future__ import print_function
-
-try:
-    from http.server import HTTPServer, SimpleHTTPRequestHandler
-except ImportError:
-    from BaseHTTPServer import HTTPServer
-    from SimpleHTTPServer import SimpleHTTPRequestHandler
+from http.server import HTTPServer, SimpleHTTPRequestHandler
 import os
 import sys
-
-try:
-    from urlparse import urlparse
-    from urllib import unquote
-except ImportError:
-    from urllib.parse import urlparse, unquote
-
+from urllib.parse import urlparse, unquote
 import posixpath
-
-if sys.version_info.major >= 3:
-    from io import StringIO, BytesIO
-else:
-    from io import BytesIO, BytesIO as StringIO
-
+from io import StringIO, BytesIO
 import re
 import shutil
 import threading
 import time
 import socket
 import itertools
+import configparser
 
 import Reporter
 
-try:
-    import configparser
-except ImportError:
-    import ConfigParser as configparser
 
 ###
 # Various patterns matched or replaced by server.