Disable compaction stress for test-heap/Regression144230.

R=yangguo@chromium.org
BUG=v8:2724
TEST=cctest/test-heap/Regression144230

Review URL: https://codereview.chromium.org/16858010

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@15115 ce2b1a6d-e550-0410-aec6-3dcde31c8c00