Update changelog

Author: adeal

src/Sql/Sql/ChangeLog.md

@@ -19,6 +19,7 @@
 -->
 ## Upcoming Release
 * Add Get/Set AzSqlDatabaseBackupShortTermRetentionPolicy
+* Fix issue where not being logged into Azure account would result in nullref exception when executing SQL cmdlets
 
 ## Version 1.1.0
 * Update incorrect online help URLs

src/Sql/Sql/Database Backup/Services/AzureSqlDatabaseBackupAdapter.cs

@@ -552,19 +552,6 @@ public string GetServerLocation(string resourceGroupName, string serverName)
             return server.Location;
         }
 
-        /// <summary>
-        /// Gets a SQL database by name
-        /// </summary>
-        /// <param name="resourceGroupName">The resource group the database is in</param>
-        /// <param name="serverName">The name of the server</param>
-        /// <param name="databaseName">The name of the database</param>
-        /// <returns></returns>
-        public AzureSqlDatabaseModel GetDatabase(string resourceGroupName, string serverName, string databaseName)
-        {
-            AzureSqlDatabaseAdapter databaseAdapter = new AzureSqlDatabaseAdapter(Context);
-            return databaseAdapter.GetDatabase(resourceGroupName, serverName, databaseName);
-        }
-
         /// <summary>
         /// Create or update a backup LongTermRetention policy for a Azure SQL Database
         /// </summary>