supplicant: Remove rpius@ from OWNERS

Add hai & kumar to the owner's list.

Bug: 184966495
Test: N/A
Change-Id: Id92399fa7fb966e2ecde806c95d6acdf88275fe4
diff --git a/OWNERS b/OWNERS
index 6542bef..be51092 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,3 +1,3 @@
-dimitrysh@google.com
 etancohen@google.com
-rpius@google.com
+haishalom@google.com
+kumaranand@google.com