Update OWNERS file

Bug: 201534535
Test: -
Change-Id: If4071e59baebd9d98b6c591e897206ad43439bd7
diff --git a/neuralnetworks/aidl/vts/OWNERS b/neuralnetworks/aidl/vts/OWNERS
index 6719a5b..f1a757a 100644
--- a/neuralnetworks/aidl/vts/OWNERS
+++ b/neuralnetworks/aidl/vts/OWNERS
@@ -2,11 +2,8 @@
 butlermichael@google.com
 dgross@google.com
 jeanluc@google.com
-levp@google.com
 miaowang@google.com
 mikie@google.com
-mks@google.com
 pszczepaniak@google.com
-slavash@google.com
-vddang@google.com
 xusongw@google.com
+ianhua@google.com