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/loader/OWNERS b/loader/OWNERS
index ac839ec..daa5f64 100644
--- a/loader/OWNERS
+++ b/loader/OWNERS
@@ -1,3 +1,4 @@
+# Bug component: 461381
 [email protected]
 [email protected]
 [email protected]