Move deviations to graveyard

GRAVEYARD.md

@@ -20,6 +20,16 @@ AET was never released except for a short test in the beta population,
 and now the project has been decommissioned, so there is no longer
 any need for these derived tables.
 
+## 2020-12 Deviations
+
+- [Removal PR](https://github.com/mozilla/bigquery-etl/pull/2005)
+- [DAG Removal PR](https://github.com/mozilla/bigquery-etl/pull/1637)
+- [Blog Post](https://blog.mozilla.org/data/2020/03/30/opening-data-to-understand-social-distancing/)
+
+The `deviations_v1` table was used to understand the change of Firefox
+desktop usage during Covid-19 pandemic in 2020. The data is no longer being
+actively used.
+
 ## 2020-04 Fenix baseline_daily and clients_last_seen
 
 - [Removal PR](https://github.com/mozilla/bigquery-etl/pull/925)

sql/moz-fx-data-shared-prod/telemetry_derived/deviations_v1/metadata.yaml

@@ -1,14 +0,0 @@
----
-friendly_name: Deviations
-description: >-
-  Deviation of different metrics from forecast.
-owners:
-  - ascholtz@mozilla.com
-labels:
-  incremental: true
-  schedule: daily
-  public_json: true
-  public_bigquery: true
-  review_bugs:
-    - 1624528
-  incremental_export: false

sql/moz-fx-data-shared-prod/telemetry_derived/deviations_v1/query.sql

@@ -1,13 +0,0 @@
-SELECT
-  date,
-  ci_deviation,
-  deviation,
-  geography,
-  metric
-FROM
-  deviations_anomdtct_v1
-WHERE
-  -- We explicitly enumerate allowed metric types here so that we do not automatically
-  -- publish new metric types publicly without review.
-  metric IN ('desktop_dau', 'mean_active_hours_per_client')
-  AND date = @submission_date