Remove a suppression for code that no longer exists.
Remove a suppression for code that no longer exists.

BUG=32564
TEST=Mac Valgrind unit stays green

Review URL: http://codereview.chromium.org/6693026

git-svn-id: http://src.chromium.org/svn/trunk/src@78544 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: a4b4b1c86d1ebe9559be3d61b7b49f2f7288e0f7
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser