Remove pre-final notes.

README.rst

@@ -51,19 +51,3 @@ Buildout is a project designed to solve 2 problems:
 
 To learn more about buildout, including how to use it, see
 http://buildout.org/.
-
-This version of buildout is available from the github project
-download page, not from pypi.
-
-To get the bootstrap.py file for this release of buildout, get
-``http://downloads.buildout.org/2/bootstrap.py``.
-
-For example, using wget:
-
-  wget http://downloads.buildout.org/2/bootstrap.py
-
-Since this is still an alpha release, you'll need to supply the -t
-option to bootstrap.py::
-
-  python bootstrap.py -t
-