quoting.py: remove unnecessary urllib import

diff --git a/python/skytools/quoting.py b/python/skytools/quoting.py
index 10d4626a5e5ea1576adb0834618e8f3cc2ecfba6..19854a5f1e1495ab67a4098a5f5f4692ad8060ff 100644 (file)
--- a/python/skytools/quoting.py
+++ b/python/skytools/quoting.py
@@ -2,7 +2,7 @@
 
 """Various helpers for string quoting/unquoting."""
 
-import urllib, re
+import re
 
 __all__ = [
     "quote_literal", "quote_copy", "quote_bytea_raw",