Revert "Update checker build to checker-271."

Turns out we didn't update scan-build to work with HTML files in nested directories.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174256 91177308-0d34-0410-b5e6-96231b3b80d8

www/analyzer/latest_checker.html.incl

@@ -1 +1 @@
-<b><a href="http://bit.ly/VAnf4G">checker-271.tar.bz2</a></b> (built February 1, 2013)
+<b><a href="http://bit.ly/13ekSoV">checker-270.tar.bz2</a></b> (built January 4, 2013)

www/analyzer/release_notes.html

@@ -15,20 +15,6 @@
 
 <h1>Release notes for <tt>checker-XXX</tt> builds</h1>
 
-<h4 id="checker_271">checker-271</h4>
-<p><b>built:</b> February 1, 2013</br>
-	<b>download:</b> <a href="http://bit.ly/VAnf4G">checker-271.tar.bz2</a></p>
-	<p><b>highlights:</b></p>
-	<ul>
-        <li>Faster analysis for <tt>scan-build xcodebuild</tt> when using Xcode 4.6 and higher:
-            <ul>
-                <li><tt>scan-build</tt> now uses Xcode's built-in interposition mechanism for the static analyzer to provide faster builds while doing static analysis (PCH files are now built).</li>
-                <li>This change also allows <tt>scan-build</tt> to have better support for iOS project analysis without having to specifying weird SDK settings to <tt>scan-build</tt>.</li>
-            </ul></li>
-        <li>Better diagnostics for implicitly-defined member functions in C++.</li>
-        <li>Fixes for misc. parser crashes.</li>
-	</ul>
-
 <h4 id="checker_270">checker-270</h4>
 <p><b>built:</b> January 4, 2013</br>
 	<b>download:</b> <a href="http://bit.ly/13ekSoV">checker-270.tar.bz2</a></p>