Revert OWNERS back to module teams

BUG: 133225687
Test: None
Change-Id: Ied41d94c631d63374129a82ee2b01031fe94536e
diff --git a/OWNERS b/OWNERS
index 7640b91..ec5c40a 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,2 +1,2 @@
-baligh@google.com
-delphij@google.com
+juliacr@google.com
+dsandler@google.com