removed python interpreter

src/AccessControl/securitySuite/regressionSecurity.py

-#!/usr/bin/env python2.1
-
 ##############################################################################
 #
 # Copyright (c) 2002 Zope Corporation and Contributors. All Rights Reserved.

src/Products/ZCTextIndex/tests/mhindex.py

-#! /usr/bin/env python2.1
-
 """MH mail indexer.
 
 To index messages from a single folder (messages defaults to 'all'):