Remove error code


git-svn-id: https://plugins.svn.wordpress.org/infusionsoft-one-click-upsell/trunk@850896 b8457f37-d9ea-0310-8a92-e5e31aec5664
Minor bug fix


git-svn-id: https://plugins.svn.wordpress.org/infusionsoft-one-click-upsell/trunk@850901 b8457f37-d9ea-0310-8a92-e5e31aec5664