Remove obsolete suppression for bug 9246 which is marked a dupe of 8789 which is marked fixed.
Remove obsolete suppression for bug 9246 which is marked a dupe of 8789 which is marked fixed.

BUG=9246
BUG=8789
TEST=ran tools/valgrind/chrome_tests.sh -t test_shell, checked the used suppressions

Review URL: http://codereview.chromium.org/211004

git-svn-id: http://src.chromium.org/svn/trunk/src@26613 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 5a1b249c1d8b07cc9bcb89b89244d8a6f99673af
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