Remove supression (added in r246126) which is now in Blink.

Supression added to Blink in r165483, DEPS now at r165519.


git-svn-id: svn://svn.chromium.org/chrome/trunk/src@246329 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 246329