python-urllib3 add python3 support

Signed-off-by: basebuilder_pel7ppc64lebuilder0 <basebuilder@powerel.org>

SPECS/python-urllib3.spec

@@ -1,9 +1,4 @@
-%if 0%{?fedora}
 %global with_python3 1
-%else
-%{!?python_sitelib: %global python_sitelib %(%{__python} -c "from distutils.sysconfig import get_python_lib; print (get_python_lib())")}
-%endif
-
 %global srcname urllib3
 
 Name:           python-%{srcname}