Remove primiano@ from speech OWNERS.

BUG=116954
NOTRY=true

Review URL: https://codereview.chromium.org/27353002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@230195 0039d316-1c4b-4281-b951-d872f2087c98
SVN changes up to revision 230195