Remove TextCodecUTF8 crash signatures since the bug has been fixed by http://trac.webkit.org/changeset/78541.
Remove TextCodecUTF8 crash signatures since the bug has been fixed by http://trac.webkit.org/changeset/78541.

BUG=73055,73059
TEST=none
Review URL: http://codereview.chromium.org/6525059

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@75646 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser