Remove bogus ASSERT
Remove bogus ASSERT

The encoded size can now shrink for CachedScripts if the stars align.

R=jamesr@chromium.org

Review URL: https://codereview.chromium.org/16120004

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@151789 bbb929c8-8fbe-4397-9dbb-9b2b20218538

primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs