revert to old llqtwebkit on linux.

autobuild.xml

@@ -1074,9 +1074,9 @@
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>ed7d6cb66e6fcd6dbac41aabe6a0d0c8</string>
+              <string>c05a33ee8b6f253b5a744596dfc3707d</string>
               <key>url</key>
-              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/hg/repo/3p-llqtwebkit/rev/224858/arch/Linux/installer/llqtwebkit-4.7.1-linux-20110323.tar.bz2</string>
+              <string>http://s3.amazonaws.com/viewer-source-downloads/install_pkgs/llqtwebkit-linux-qt4.6-20101013.tar.bz2</string>
             </map>
             <key>name</key>
             <string>linux</string>