Remove anhwang from OWNERS.

Change-Id: I579416b5eef05e23ab2cb3871ba40484c3dddfbd
diff --git a/OWNERS b/OWNERS
index f94c98a..2647c1f 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,4 +1,3 @@
-anhwang@google.com
 azani@google.com
 camrdale@google.com
 frousseau@google.com