Remove unused regexes

Author: benediktjohannes

Lib/wsgiref/handlers.py

@@ -16,9 +16,6 @@
               "Jan", "Feb", "Mar", "Apr", "May", "Jun",
               "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
 
-_name_disallowed_re = re.compile(r'[\x00-\x1F\x7F]')
-_value_disallowed_re = re.compile(r'[\x00-\x08\x0A-\x1F\x7F]')
-
 def format_date_time(timestamp):
     year, month, day, hh, mm, ss, wd, y, z = time.gmtime(timestamp)
     return "%s, %02d %3s %4d %02d:%02d:%02d GMT" % (