Update OWNERS file

Remove Xoogler zalman

Test: TreeHugger
Change-Id: I9835a68c3ddc3d641e324b15c6371cbfa0603477
diff --git a/OWNERS b/OWNERS
index b49c3c2..9a9ef38 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,2 +1 @@
 adaubert@google.com
-zalman@google.com