Remove comment about possible error during redirect_to test.

I only saw the error once, and haven't seen it since, so it was probably fixed by something else, or was caused by some temporary debugging code or something.


git-svn-id: https://plugins.svn.wordpress.org/google-authenticator-per-user-prompt/trunk@912466 b8457f37-d9ea-0310-8a92-e5e31aec5664