Remove a crash from known reliability crashes.
Remove a crash from known reliability crashes.

This is to get more information if the crash re-appears.

BUG=72336
TEST=none
Review URL: http://codereview.chromium.org/6460032

git-svn-id: http://src.chromium.org/svn/trunk/src@74279 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: d167ba9883345ec1607ebbccce944846e0b39a61
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