Added RenderScript members to OWNERS file

Also removed non-functioning [email protected]

Test: none
Exempt-From-Owner-Approval: RS team does not have ownership in RS branch
Change-Id: I2152573a30e04dae86440686d47a0f197314c771
(cherry picked from commit ecbb072792c98e34f1e5d278cfaafc69f5ff3197)
diff --git a/OWNERS b/OWNERS
index 14efb75..a8b3f44 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1 +1,6 @@
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]