WiFi: Modify OWNERS files

Replace kumaranand@ with arabawy@ in OWNERS files

Bug: 191158491
Test: None
Change-Id: Ib1fec05b55c8ae2cf29c44d49530c684e97840a8
diff --git a/OWNERS b/OWNERS
index be51092..cd9dfa9 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,3 +1,3 @@
 etancohen@google.com
 haishalom@google.com
-kumaranand@google.com
+arabawy@google.com