Revert to SMO with older SQLClient driver (#889)

* Revert "Update SMO (#875)"

This reverts commit 96593d66e3.

* Revert "Switch Tools Service to new SMO and Microsoft.Data.SqlClient driver (#865)"

This reverts commit 9d140b53f3.

* Bump SMO to 160.1910315.0-preview

src/Microsoft.SqlTools.CoreServices/Connection/ConnectionServiceCore.cs

@@ -8,7 +8,7 @@ using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Data;
 using System.Data.Common;
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 using System.Globalization;
 using System.Linq;
 using System.Threading;

src/Microsoft.SqlTools.CoreServices/Connection/ConnectionUtils.cs

@@ -5,7 +5,7 @@
 
 
 using System.Data.Common;
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 using Microsoft.SqlTools.CoreServices.Connection.ReliableConnection;
 
 public static class ConnectionUtils

src/Microsoft.SqlTools.CoreServices/Connection/ReliableConnection/CachedServerInfo.cs

@@ -6,7 +6,7 @@
 using System;
 using System.Collections.Concurrent;
 using System.Data;
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 using System.Diagnostics;
 using System.Linq;
 using Microsoft.SqlTools.Hosting.Utility;

src/Microsoft.SqlTools.CoreServices/Connection/ReliableConnection/DbCommandWrapper.cs

@@ -5,7 +5,7 @@
 
 using System;
 using System.Data;
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 using Microsoft.SqlTools.Hosting.Utility;
 
 namespace Microsoft.SqlTools.CoreServices.Connection.ReliableConnection

src/Microsoft.SqlTools.CoreServices/Connection/ReliableConnection/DbConnectionWrapper.cs

@@ -5,7 +5,7 @@
 
 using System;
 using System.Data;
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 using Microsoft.SqlTools.Hosting.Utility;
 
 namespace Microsoft.SqlTools.CoreServices.Connection.ReliableConnection

src/Microsoft.SqlTools.CoreServices/Connection/ReliableConnection/ReliableConnectionHelper.cs

@@ -6,7 +6,7 @@
 using System;
 using System.Collections.Generic;
 using System.Data;
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;

src/Microsoft.SqlTools.CoreServices/Connection/ReliableConnection/ReliableSqlCommand.cs

@@ -26,7 +26,7 @@
 using System;
 using System.Data;
 using System.Data.Common;
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 using System.Diagnostics.Contracts;
 
 namespace Microsoft.SqlTools.CoreServices.Connection.ReliableConnection

src/Microsoft.SqlTools.CoreServices/Connection/ReliableConnection/ReliableSqlConnection.cs

@@ -27,7 +27,7 @@ using System;
 using System.Collections.Generic;
 using System.Data;
 using System.Data.Common;
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 using System.Diagnostics;
 using System.Globalization;
 using System.Text;

src/Microsoft.SqlTools.CoreServices/Connection/ReliableConnection/RetryPolicy.DataTransferDetectionErrorStrategy.cs

@@ -3,7 +3,7 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 using System.Diagnostics;
 using Microsoft.SqlTools.Hosting.Utility;
 

src/Microsoft.SqlTools.CoreServices/Connection/ReliableConnection/RetryPolicy.IErrorDetectionStrategy.cs

@@ -4,7 +4,7 @@
 //
 
 using System;
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 
 namespace Microsoft.SqlTools.CoreServices.Connection.ReliableConnection
 {

src/Microsoft.SqlTools.CoreServices/Connection/ReliableConnection/RetryPolicy.NetworkConnectivityErrorStrategy.cs

@@ -3,7 +3,7 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 
 namespace Microsoft.SqlTools.CoreServices.Connection.ReliableConnection
 {

src/Microsoft.SqlTools.CoreServices/Connection/ReliableConnection/RetryPolicy.SqlAzureTemporaryAndIgnorableErrorDetectionStrategy.cs

@@ -4,7 +4,7 @@
 //
 
 using System.Collections.Generic;
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 
 namespace Microsoft.SqlTools.CoreServices.Connection.ReliableConnection
 {

src/Microsoft.SqlTools.CoreServices/Connection/ReliableConnection/RetryPolicy.SqlAzureTemporaryErrorDetectionStrategy.cs

@@ -3,7 +3,7 @@
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 //
 
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 
 namespace Microsoft.SqlTools.CoreServices.Connection.ReliableConnection
 {

src/Microsoft.SqlTools.CoreServices/Connection/ReliableConnection/RetryPolicy.ThrottleReason.cs

@@ -5,7 +5,7 @@
 
 using System;
 using System.Collections.Generic;
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 using System.Globalization;
 using System.Linq;
 using System.Text;

src/Microsoft.SqlTools.CoreServices/Connection/ReliableConnection/RetryPolicy.cs

@@ -24,7 +24,7 @@
 // namespace Microsoft.SqlServer.Management.Common
 
 using System;
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 using System.Diagnostics;
 using System.Diagnostics.Contracts;
 using System.Globalization;

src/Microsoft.SqlTools.CoreServices/Connection/ReliableConnection/RetryPolicyUtils.cs

@@ -5,7 +5,7 @@
 
 using System;
 using System.Collections.Generic;
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 using System.Diagnostics;
 using System.Runtime.InteropServices;
 using Microsoft.SqlTools.Hosting.Utility;

src/Microsoft.SqlTools.CoreServices/LanguageServices/ConnectedBindingQueue.cs

@@ -4,7 +4,7 @@
 //
 
 using System;
-using Microsoft.Data.SqlClient;
+using System.Data.SqlClient;
 using Microsoft.SqlServer.Management.Common;
 using Microsoft.SqlServer.Management.SmoMetadataProvider;
 using Microsoft.SqlServer.Management.SqlParser.Binder;

src/Microsoft.SqlTools.CoreServices/Microsoft.SqlTools.CoreServices.csproj

@@ -1,4 +1,5 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <Import Project="../../Common.props" />
   <PropertyGroup>
     <OutputType>Library</OutputType>
     <TargetFramework>netstandard2.0</TargetFramework>
@@ -14,6 +15,8 @@
     <Description>$(PackageDescription)</Description>
   </PropertyGroup>
   <ItemGroup>
+    <PackageReference Include="System.Data.SqlClient" Version="4.6.0" />
+    <PackageReference Include="Microsoft.SqlServer.SqlManagementObjects" Version="$(SmoPackageVersion)" />
     <PackageReference Include="System.Text.Encoding.CodePages" Version="4.5.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyModel" Version="2.0.4" />
     <PackageReference Include="System.Runtime.Loader" Version="4.3.0" />
@@ -27,4 +30,5 @@
     <EmbeddedResource Include="Localization\sr.resx" />
     <None Include="Localization\sr.strings" />
   </ItemGroup>
+  <Import Project="..\sqltools.common.targets" />
 </Project>