Update telephony OWNERS file

Bug: 195421431
Test: Build
Change-Id: I7b0c70ff193c64ff7a569c899107441c8de867cd

mms/OWNERS

@@ -2,7 +2,6 @@ set noparent
 
 tgunn@google.com
 breadley@google.com
-hallliu@google.com
 rgreenwalt@google.com
 amitmahajan@google.com
 fionaxu@google.com
@@ -10,7 +9,10 @@ jackyu@google.com
 jminjie@google.com
 satk@google.com
 shuoq@google.com
-refuhoo@google.com
 nazaninb@google.com
 sarahchin@google.com
-dbright@google.com
+xiaotonj@google.com
+huiwang@google.com
+jayachandranc@google.com
+chinmayd@google.com
+amruthr@google.com