Remove cc_unittest lsan suppression

This patch removes suppression from cc_unittest for a leak that was fixed.

NOTRY=True
BUG=317966

Review URL: https://codereview.chromium.org/86243002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@237153 0039d316-1c4b-4281-b951-d872f2087c98
1 file changed