Removed redundant comment.
Removed redundant comment.

TEST=none
BUG=none
R=haraken

Review URL: https://chromiumcodereview.appspot.com/18695005

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@153613 bbb929c8-8fbe-4397-9dbb-9b2b20218538

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