pagespeed/ngx_pagespeed — pull request #838 by oschaaf (2014-10-21 18:10:33+00:00)
Title: gzip-rollback-message: Demote a log message from info to debug

Should fix https://github.com/pagespeed/ngx_pagespeed/issues/832

I couldn't reproduce the problem that this was being written to stdout/stderr, but this message should be demoted anyway. Demoting it should fix the problem if it happens on other systems as the default log level is info.