avoid the second use of query in install.php

Florian Schaal

2015-05-07 7eade0da5ec04ec86a89aed3c98e27cba3dae491

 remoting_client/examples/sites_shell_user_update.php

@@ -15,7 +15,7 @@
   }

   //* Parameters
   $client_id = 3;
   $client_id = 0;
   $shell_user_id = 1;