Don't forget to remove /usr/local/bin/python,
/usr/local/bin/2to3, /usr/local/bin/python-config and/or
/usr/local/bin/pydoc if they were symlinks to
/usr/local/bin/python2.7, /usr/local/bin/python2.7-2to3,
/usr/local/bin/python2.7-config or to /usr/local/bin/pydoc2.7.
