Update OWNERS file

Remove Xooglers ashleyrose and nickanthony

Test: TreeHugger
Change-Id: I1f3a0d8b444c4a236b3a339cbfff27c7cc1ec4ac
diff --git a/OWNERS b/OWNERS
index 231f4c9..20eea7c 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,3 +1 @@
 alanv@google.com
-ashleyrose@google.com
-nickanthony@google.com