Remove akersten from OWNERS

Bug: 175590839
Change-Id: I77c652e92618574fe244685c2c0af9e43537fa6c
diff --git a/OWNERS b/OWNERS
index 07a0156..cddf4a4 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,4 +1,3 @@
-akersten@google.com
 gyumin@google.com
 jinpark@google.com
 sungsoo@google.com