Split out health.storage OWNERS file

Test: none
Bug: 296950573
Change-Id: Ib91206406a35cc76d228d6351dcc785cb3d00002
diff --git a/health/storage/OWNERS b/health/storage/OWNERS
new file mode 100644
index 0000000..7af8d99
--- /dev/null
+++ b/health/storage/OWNERS
@@ -0,0 +1,6 @@
+# Bug component: 30545
+
+set noparent
+
+jaegeuk@google.com
+elsk@google.com