PEP 11: Remove fragment from Post-History entry (#3317)

Author: AA-Turner

pep-0011.txt

@@ -8,7 +8,7 @@ Content-Type: text/x-rst
 Created: 07-Jul-2002
 Post-History: `18-Aug-2007 <https://mail.python.org/archives/list/python-dev@python.org/thread/DSSGXU5LBCMKYMZBRVB6RF3YAB6ST5AV/>`__,
               `14-May-2014 <https://mail.python.org/archives/list/python-dev@python.org/thread/T7WTUJ6TD3IGYGWV3M4PHJWNLM2WPZAW/>`__,
-              `20-Feb-2015 <https://mail.python.org/archives/list/python-dev@python.org/thread/OEQHRR2COYZDL6LZ42RBZOMIUB32WI34/#L3K7IKGVT4ND45SKAJPJ3Q2ADVK5KP52>`__,
+              `20-Feb-2015 <https://mail.python.org/archives/list/python-dev@python.org/thread/OEQHRR2COYZDL6LZ42RBZOMIUB32WI34/>`__,
               `10-Mar-2022 <https://mail.python.org/archives/list/python-committers@python.org/thread/K757345KX6W5ZLTWYBUXOXQTJJTL7GW5/>`__,