[NaCl SDK] docs: Remove references to obsolete debugging env vars.

native_client_sdk/doc_generated/community/index.html

Index: native_client_sdk/doc_generated/community/index.html
diff --git a/native_client_sdk/doc_generated/community/index.html b/native_client_sdk/doc_generated/community/index.html
index e8bb5031bbbb647105eae5817c56f75d4bcae180..6ff74097aaba3beec3e38b2760a170bc224bd4e1 100644
--- a/native_client_sdk/doc_generated/community/index.html
+++ b/native_client_sdk/doc_generated/community/index.html
@@ -3,7 +3,7 @@
 <section id="community">
 <span id="id1"></span><h1 id="community"><span id="id1"></span>Community</h1>
 <p>This section contains pages related to the Native Client <em>community</em> - both
-<strong>implementors</strong> (contributors to the <a class="reference external" href="nacl_project_">open-source Native Client project</a>) and <strong>developers</strong>, who use Native Client to develop web
+<strong>implementors</strong> (contributors to the <a class="reference external" href="https://code.google.com/p/nativeclient/">open-source Native Client project</a>) and <strong>developers</strong>, who use Native Client to develop web
 applications.</p>
 <p>For a list of active forums where you can ask questions, check the
 <a class="reference internal" href="/native-client/help.html#help"><em>help page</em></a>.</p>