* src/bootstrapper.cc (Genesis::InitializeExperimentalGlobal): Remove
  assigned-but-unused var.

BUG=
TEST=passes test suite, modulo http://code.google.com/p/v8/issues/detail?id=1621

Review URL: http://codereview.chromium.org/7658014
Patch from Andy Wingo <wingo@igalia.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8950 ce2b1a6d-e550-0410-aec6-3dcde31c8c00