valgrind: Remove a suppression for a leak that was fixed in r18497.
valgrind: Remove a suppression for a leak that was fixed in r18497.

BUG=none
TEST=none
Review URL: http://codereview.chromium.org/165342

git-svn-id: http://src.chromium.org/svn/trunk/src@23112 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 0254e7b57c6e050b5a4ec904d37d602fc9fd1758
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