Delete compat.py

stbi/Lib/site-packages/Sqlparse/compat.py

-# -*- coding: utf-8 -*-
-#
-# Copyright (C) 2009-2018 the sqlparse authors and contributors
-# <see AUTHORS file>
-#
-# This module is part of python-sqlparse and is released under
-# the BSD License: https://opensource.org/licenses/BSD-3-Clause
-
-"""Python 2/3 compatibility.
-
-This module only exists to avoid a dependency on six
-for very trivial stuff. We only need to take care of
-string types, buffers and metaclasses.
-
-Parts of the code is copied directly from six:
-https://bitbucket.org/gutworth/six
-"""
-
-import sys
-from io import TextIOBase
-
-PY2 = sys.version_info[0] == 2
-PY3 = sys.version_info[0] == 3
-
-
-if PY3:
-    def unicode_compatible(cls):
-        return cls
-
-    text_type = str
-    string_types = (str,)
-    from io import StringIO
-    file_types = (StringIO, TextIOBase)
-
-
-elif PY2:
-    def unicode_compatible(cls):
-        cls.__unicode__ = cls.__str__
-        cls.__str__ = lambda x: x.__unicode__().encode('utf-8')
-        return cls
-
-    text_type = unicode
-    string_types = (str, unicode,)
-    from StringIO import StringIO
-    file_types = (file, StringIO, TextIOBase)