Update OWNERS files

- Remove folks no longer on the team/google
- Add bug components for better test failure bug filing

Test: None

Change-Id: I53b00218fe45f52d66c1a7a466b36f39fd1a0a87
diff --git a/testutils/testutils-macrobenchmark/OWNERS b/testutils/testutils-macrobenchmark/OWNERS
index bd5d7e4..107710a 100644
--- a/testutils/testutils-macrobenchmark/OWNERS
+++ b/testutils/testutils-macrobenchmark/OWNERS
@@ -1 +1,2 @@
+# Bug component: 1229612
 [email protected]
\ No newline at end of file