Update OWNERS

Test: none
Change-Id: Ib2a09808499380b4bc5f7172272d63411afefd4a
diff --git a/libs/gui/OWNERS b/libs/gui/OWNERS
index 45c958e..31bf895 100644
--- a/libs/gui/OWNERS
+++ b/libs/gui/OWNERS
@@ -2,9 +2,8 @@
 alecmouri@google.com
 chaviw@google.com
 chrisforbes@google.com
-jessehall@google.com
 lpy@google.com
-mathias@google.com
+jreck@google.com
 racarr@google.com
 vishnun@google.com