Merge 3.2, issue #17047: remove doubled words found in 2.7 to

3.4 Lib/*, as reported by Serhiy Storchaka and Matthew Barnett.

diff --cc Lib/_pyio.py
Simple merge

diff --cc Lib/concurrent/futures/_base.py
Simple merge

diff --cc Lib/ftplib.py
Simple merge

diff --cc Lib/idlelib/rpc.py
Simple merge

diff --cc Lib/test/test_descrtut.py
Simple merge

diff --cc Lib/test/test_socket.py
Simple merge

diff --cc Lib/turtle.py
Simple merge