Remove an old Aphlict-related test page.
Summary: I don't believe that this HTML serves a purpose any longer. In addition, loading https://secure.phabricator.com/rsrc/swf/test.html doesn't seem particularly useful.
Test Plan: N/A
Reviewers: epriestley, Blessed Reviewers
Reviewed By: epriestley, Blessed Reviewers
Subscribers: epriestley, Korvin
Differential Revision: https://secure.phabricator.com/D9691