Remove crogers@google.com from Source/core/OWNERS
Remove crogers@google.com from Source/core/OWNERS

TBR=crogers@google.com

Review URL: https://chromiumcodereview.appspot.com/22418005

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@155907 bbb929c8-8fbe-4397-9dbb-9b2b20218538

axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk