This patch removes the following properties, as their use count is
very low, they are V8-only, and not on a standards track.
- v8Parse
- resolved
- pattern

v8BreakIterator is left in as it has significantly more usage.

BUG=v8:3785
R=adamk,jshin@chromium.org

Review-Url: https://codereview.chromium.org/1968893002
Cr-Commit-Position: refs/heads/master@{#36190}