Revert "Classes: Add support for arguments in default constructor"

This reverts commit 3f4ea6c91a962a04407c79f08e5c86ce9ff2911a.

Broke tests on Mac64

http://build.chromium.org/p/client.v8/builders/V8%20Mac64/builds/923/steps/Check/logs/classes

BUG=v8:3672
TBR=dslomov@chromium.org
LOG=N

Review URL: https://codereview.chromium.org/712333003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25269 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Merge remote-tracking branch 'upstream/master'