fix owner

Co-authored-by: Mike Williams <[email protected]>

Author: relud

sql/moz-fx-data-shared-prod/subscription_platform_backend_cirrus_derived/delete_events_v1/metadata.yaml

@@ -3,7 +3,7 @@ friendly_name: Subscription Platform Backend Cirrus Delete Events
 description: Deletion events for subscription platform backend cirrus, derived
   from FxA's delete events and subplat's namespace secrets
 owners:
-  - mikew@mozilla.com
+  - mwilliams@mozilla.com
 labels:
   incremental: true
   schedule: daily