Enable pinning, fix version

Author: cheenamalhotra

src/Directory.Packages.props

@@ -1,6 +1,7 @@
 <Project>
     <PropertyGroup>
         <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
+        <CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
     </PropertyGroup>
     <!-- NetFx project dependencies -->
     <ItemGroup>
@@ -42,8 +43,7 @@
         <PackageVersion Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.3" Condition="$(TargetFramework.StartsWith('net4'))" />
         <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
         <PackageVersion Include="Microsoft.SqlServer.SqlManagementObjects" Version="172.52.0" />
-        <PackageVersion Include="Microsoft.SqlServer.Types" Version="10.50.1600.1" Condition="$(TargetFramework.StartsWith('net4'))" />
-        <PackageVersion Include="Microsoft.SqlServer.Types" Version="160.1000.6" Condition="!$(TargetFramework.StartsWith('net4'))" />
+        <PackageVersion Include="Microsoft.SqlServer.Types" Version="160.1000.6" />
         <PackageVersion Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.19.5" />
         <PackageVersion Include="Microsoft.Win32.Registry" Version="5.0.0" />
         <PackageVersion Include="Newtonsoft.Json" Version="13.0.3" />

src/Microsoft.Data.SqlClient/tests/tools/Microsoft.Data.SqlClient.TestUtilities/Microsoft.Data.SqlClient.TestUtilities.csproj

@@ -4,7 +4,6 @@
     <TargetGroup Condition="$(TargetGroup) == ''">netcoreapp</TargetGroup>
     <RuntimeIdentifier Condition="'$(TargetGroup)'=='netfx'">win</RuntimeIdentifier>
     <RuntimeIdentifier Condition="'$(TargetGroup)'=='netfx' AND $(ReferenceType.Contains('Package')) AND !$(Platform.Contains('AnyCPU'))">win-$(Platform)</RuntimeIdentifier>
-
     <IntermediateOutputPath>$(ObjFolder)$(Configuration).$(Platform)\$(AssemblyName)</IntermediateOutputPath>
     <OutputPath>$(BinFolder)$(Configuration).$(Platform)\$(AssemblyName)</OutputPath>
   </PropertyGroup>