Remove myself as a reviewer. (#4500)

frewsxcv · jgraham · commit 0a61fa250ff7 · 2017-01-03T22:00:32.000Z
I haven't done any reviewing recently and for the time being, don't have much time to.
diff --git a/url/OWNERS b/url/OWNERS
@@ -1,5 +1,4 @@
 @mikewest
-@frewsxcv
 @tomalec
 @rubys
 @sideshowbarker
