DOCSP-44133 Update ADL Deprecation Page (#308)

Author: kanchana-mongodb

source/data-lake-deprecation.txt

@@ -9,19 +9,18 @@
 .. default-domain:: mongodb
 
 {+adl+} is an analytic storage service that extracts data from |service|
-clusters into cloud object stores for querying. **{+adl+} is in Public Preview.**
+clusters into cloud object stores for querying. **{+adl+} is in Public
+Preview.** 
 
-For extracting and
-storing |service| Cluster data in cloud object storage, consider the
-following alternatives: 
+For extracting and storing |service| cluster data in cloud object
+storage, consider the following alternatives: 
 
 - :ref:`Export Cloud Backup Snapshot <adl-deprecation-export-snapshot>`
 - :ref:`Atlas Data Federation $out <adl-deprecation-adf-out>`
 
 For querying data stored in a cloud object storage, consider the
 following alternatives: 
 
-- :ref:`Query a Backup Snapshot <adl-deprecation-query-snapshot>`
 - :ref:`Atlas Data Federation Query <adl-deprecation-query-with-adf>`
 - :ref:`Cloud Native Query Engines <adl-deprecation-query-engines>`
 
@@ -49,21 +48,6 @@ data at a point in time and store it in cloud object storage. To learn
 more, see :atlas:`Query Federated Data with $out
 </data-federation/supported-unsupported/pipeline/out/>`.  
 
-.. _adl-deprecation-query-snapshot:
-
-Query a Backup Snapshot
------------------------
-
-MongoDB Cloud Manager provides :mms-docs:`queryable backups
-</tutorial/query-backup>`. This functionality allows you to query
-specific backup snapshots more quickly. You can use the queryable
-backups to do the following: 
-
-- Restore a subset of data within the MongoDB deployment.
-- Compare previous versions of data against the current data.
-- Identify the best point in time to restore a system by comparing data
-  from multiple snapshots. 
-
 .. _adl-deprecation-query-with-adf:
 
 Atlas Data Federation Query