revert readme changes

Author: Chet Husk

README.md

@@ -26,41 +26,14 @@ available from this repo. At the moment the process is:
 
 If you don't have access to Windows in order to run final tests at step 4. If you need help, email fsharp-opensource@googlegroups.com and ask to make a final test run on Windows.
 
-[F# 4.0 status](https://github.com/Microsoft/visualfsharp/wiki/F%23-4.0-Status)   --- Completed, shipped.
-
 Contributions specifically related to the packaging of the Open Edition should be made here.
 
 
 ## Status
 
 The `master` branch is for F# 4.x. The `fsharp4` branch archives F# 4.0, the `fsharp31` branch archives F# 3.1.
-To bootstrap the compiler, binaries built from an earlier version of this project are used.
- 
-###Required Tools for Windows Development and Testing
-
-###Development tools
-
-For F# 3.1.X development
-
-- [Visual Studio 2013](http://www.visualstudio.com/en-us/downloads) + latest updates (or the free [Visual Studio Community Edition](http://www.visualstudio.com/products/visual-studio-community-vs))
-- [Visual Studio 2013 SDK](https://www.microsoft.com/en-us/download/details.aspx?id=40758)
 
-For F# 4.0 development
-
-- [Visual Studio 2015](http://www.visualstudio.com/en-us/downloads/visual-studio-2015-downloads-vs)
-- [Visual Studio 2015 SDK](http://www.visualstudio.com/en-us/downloads/visual-studio-2015-downloads-vs)
-
-###Additional frameworks
-
-- [Git for windows](http://msysgit.github.io/)
-- [Perl](http://www.perl.org/get.html#win32) (ActiveState 5.16.3 is known to be supported)
-- [.NET 3.5](http://www.microsoft.com/en-us/download/details.aspx?id=21)
-- [.NET 4.5](http://www.microsoft.com/en-us/download/details.aspx?id=30653)
-- [.NET 4.5.1](http://www.microsoft.com/en-us/download/details.aspx?id=40779)
-- [MSBuild 12.0](http://www.microsoft.com/en-us/download/details.aspx?id=40760)
-- [Windows 7 SDK](http://www.microsoft.com/en-us/download/details.aspx?id=8279)
-- [Windows 8 SDK](http://msdn.microsoft.com/en-us/windows/desktop/hh852363.aspx)
-- [Windows 8.1 SDK](http://msdn.microsoft.com/en-us/library/windows/desktop/bg162891.aspx)
+To bootstrap the compiler, binaries built from an earlier version of this project are used.
 
 This codebase uses the Apache 2.0 license.