Disable recently added failing InitializeAndDisposeOnce test.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/23542010

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@16578 ce2b1a6d-e550-0410-aec6-3dcde31c8c00